332354 + Interview Questions in Secondary School in Math

1.	NO SPAM.volume of a cuboid is 48384 m³. it has length 48 m and height 28 m . find the breadth of the cuboid
Answer» Answer :- 36m Given - Volume of cuboid = 48384m³ Length of cuboid = 48m Height of cuboid = 28m To find - The breadth of the cuboid Solution - Let the breadth be written as "B" Formula for the volume of cuboid = L × B × H Where , L = Length B = Breadth H = Height On substituting the VALUES - Volume of cuboid = L × B × H 48384 = 48 × B × 28 m 48384 = 1344 × B B = 48384/1344 B = 36m \therefore∴ Breadth of the cuboid will be 36m Verification - Volume of cuboid = L × B × H Volume of cuboid = 48 × 36 × 28 m Volume of cuboid = 48384m³ Hence, LHS = RHS Hence proved ! ________________________________

1.

NO SPAM.volume of a cuboid is 48384 m³. it has length 48 m and height 28 m . find the breadth of the cuboid

Answer»

Answer :-

36m

Given -

Volume of cuboid = 48384m³

Length of cuboid = 48m

Height of cuboid = 28m

To find -

The breadth of the cuboid

Solution -

Let the breadth be written as "B"

Formula for the volume of cuboid = L × B × H

Where ,

L = Length

B = Breadth

H = Height

On substituting the VALUES -

Volume of cuboid = L × B × H

48384 = 48 × B × 28 m

48384 = 1344 × B

B = 48384/1344

B = 36m

\therefore∴ Breadth of the cuboid will be 36m

Verification -

Volume of cuboid = L × B × H

Volume of cuboid = 48 × 36 × 28 m

Volume of cuboid = 48384m³

Hence, LHS = RHS

Hence proved !

________________________________

Discussion

2.	In a right-angled triangle ABC, if angle C = 90°, then which of the following is true?1 point
Answer» Step-by-step EXPLANATION: In right angled TRIANGLE ABC if b = 90 thn a + b = 90 and in case of lengths ab square + BC sqare = ac square.

2.

In a right-angled triangle ABC, if angle C = 90°, then which of the following is true?1 point

Answer»

Step-by-step EXPLANATION:

In right angled TRIANGLE ABC if b = 90 thn a + b = 90 and in case of lengths ab square + BC sqare = ac square.

Discussion

3.	Solve x/3+5/2=3/2 and check the answer.Please answer with solve
Answer» Answer: HI my name is rupa your good name PLZ Step-by-step explanation: i don't KNOW this answer plz FOLLOW me plz mark me as a brainlist

3.

Solve x/3+5/2=3/2 and check the answer.Please answer with solve

Answer»

Answer:

HI my name is rupa your good name PLZ

Step-by-step explanation:

i don't KNOW this answer

plz FOLLOW me

plz mark me as a brainlist

Discussion

4.	1 pointobserve the information shown inthe figure, state the test by whichtriangles are congruent.ܠܐ ܠܐ
Answer» ANSWER: ASA Congruency Step-by-step explanation: In TRIANGLE PQR & ABC, ANGLE B = Angle Q BC = QR Angle C = Angle R *ANS-Triangle PQR and ABC are congruent by ASA Congriency.*

4.

1 pointobserve the information shown inthe figure, state the test by whichtriangles are congruent.ܠܐ ܠܐ

Answer»

ANSWER:

ASA Congruency

Step-by-step explanation:

In TRIANGLE PQR & ABC,

ANGLE B = Angle Q

BC = QR

Angle C = Angle R

ANS-Triangle PQR and ABC are congruent by ASA Congriency.

Discussion

5.	when the radius is doubled,surface area of a cylinder increased by ................ times a. 2 b. 4 c.6 d.8
Answer» Answer: B) 4......... Step-by-step EXPLANATION: plzzz..... 10 vote kar plzzz......kar do NA....plzzz.yrrr....plz...,,,,,

5.

when the radius is doubled,surface area of a cylinder increased by ................ times a. 2 b. 4 c.6 d.8

Answer»

Answer:

B) 4.........

Step-by-step EXPLANATION:

plzzz..... 10 vote kar plzzz......kar do NA....plzzz.yrrr....plz...,,,,,

Discussion

6.	the length of a rectangle is 3cm longer than twice the width. if the area if the rectangle is 65 cm^2, find its length and the width
Answer» $\textbf{Given:}$ $\textsf{Length of a rectangle is 3cm longer than twice the width and}$ $\textsf{area of the rectangle is 65 square cm}$ $\textbf{To find:}$ $\textsf{Length and breadth}$ $\textbf{Solution:}$ $\textsf{Let l and b be the length and breadth of the given rectangle}$ $\textsf{respectively}$ $\textsf{As per given data,}$ $\mathsf{l=2b+3}$ $\mathsf{Area\;of\;the\;rectangle=65\;cm^2}$ $\implies\mathsf{l{\times}b=65}$ $\implies\mathsf{(2b+3)b=65}$ $\implies\mathsf{2b^2+3b-65=0}$ $\implies\mathsf{2b^2+13b-10b-65=0}$ $\implies\mathsf{b(2b+13)-5(2b+13)=0}$ $\implies\mathsf{(b-5)(2b+13)=0}$ $\implies\mathsf{b=5,\frac{-13}{2}}$ $\textsf{But b cannot be negative}$ $\implies\mathsf{b=5}$ $\textsf{when b=5, l=2(5)+3=13}$ $\textbf{<klux>ANSWER</klux>:}$ $\textsf{Length and breadth of the rectangle are 13 cm and 5 cm}$ $\textbf{Find more:}$ The area of a rectangle is 120m^2. If its length is decreased by 8m and its width is increased by 4M, the area stays the same. Find the perimeter of the original rectangle if all MEASUREMENTS are whole numbers, and show your working. PLEASE answer, much appreciated. brainly.in/question/20250117

6.

the length of a rectangle is 3cm longer than twice the width. if the area if the rectangle is 65 cm^2, find its length and the width

Answer»

$\textbf{Given:}$

$\textsf{Length of a rectangle is 3cm longer than twice the width and}$

$\textsf{area of the rectangle is 65 square cm}$

$\textbf{To find:}$

$\textsf{Length and breadth}$

$\textbf{Solution:}$

$\textsf{Let l and b be the length and breadth of the given rectangle}$

$\textsf{respectively}$

$\textsf{As per given data,}$

$\mathsf{l=2b+3}$

$\mathsf{Area\;of\;the\;rectangle=65\;cm^2}$

$\implies\mathsf{l{\times}b=65}$

$\implies\mathsf{(2b+3)b=65}$

$\implies\mathsf{2b^2+3b-65=0}$

$\implies\mathsf{2b^2+13b-10b-65=0}$

$\implies\mathsf{b(2b+13)-5(2b+13)=0}$

$\implies\mathsf{(b-5)(2b+13)=0}$

$\implies\mathsf{b=5,\frac{-13}{2}}$

$\textsf{But b cannot be negative}$

$\implies\mathsf{b=5}$

$\textsf{when b=5, l=2(5)+3=13}$

$\textbf{<klux>ANSWER</klux>:}$

$\textsf{Length and breadth of the rectangle are 13 cm and 5 cm}$

$\textbf{Find more:}$

The area of a rectangle is 120m^2. If its length is decreased by 8m and its width is increased by 4M, the area stays the same. Find the perimeter of the original rectangle if all MEASUREMENTS are whole numbers, and show your working. PLEASE answer, much appreciated.

brainly.in/question/20250117

Discussion

7.	Multiply ( √5 - √7 ) √2
Answer» Answer: 10^1/2. - 14^1/2 hope it HELPS you

7.

Multiply ( √5 - √7 ) √2

Answer»

Answer:

10^1/2. - 14^1/2

hope it HELPS you

Discussion

8.	Let U be the universal set of all students in the hostel. A be the students who drinklea. B he the students who drink coffee, n(U) = 125, n(A) = 80. n(B) = 60, n(An B)n(AUB) = n (A) + n(B) = n(A n B).= 80 + 60 - On (AUB) = [ ] - 20n (AUB) = [ ]
Answer»

Discussion

9.	PLEASE ANSWER THIS QUESTION BUT IF YOU DONT KNOW THEN DONT ANSWER
Answer»

Discussion

10.	Angle pqr is such that angle pqr=60° which of the following is true
Answer» Answer: PLZ mark me as brainiest Step-by-step EXPLANATION: what is UR QUESTION i can't UNDERSTAND???

10.

Angle pqr is such that angle pqr=60° which of the following is true

Answer»

Answer:

PLZ mark me as brainiest

Step-by-step EXPLANATION:

what is UR QUESTION i can't UNDERSTAND???

Discussion

11.	What is longitudinal wave
Answer» Answer: These are the WAVES in which DISPLACEMENT of MEDIUM is in same DIRECTION . please follow me

11.

What is longitudinal wave

Answer»

Answer:

These are the WAVES in which DISPLACEMENT of MEDIUM is in same DIRECTION .

please follow me

Discussion

12.	√11-1/√11+1=a-b√11 find the value of a and b
Answer» cccuveUnushuzfvfxtvhctvgvf FCF VEXED rbjnjvrxibycrcrcxrbuvgvunrsybynivrxtvtvgbg Hnujimijiomonhvhjcjdbdjdjsbsbdns

12.

√11-1/√11+1=a-b√11 find the value of a and b

Answer»

cccuveUnushuzfvfxtvhctvgvf FCF VEXED rbjnjvrxibycrcrcxrbuvgvunrsybynivrxtvtvgbg Hnujimijiomonhvhjcjdbdjdjsbsbdns

Discussion

13.	23/7 Write in decimal form.
Answer» Answer: 3.2857 is the DECIMAL FORM of 23/7 Step-by-step EXPLANATION: ✌️✌️follow me yarr❤️✌️

13.

23/7 Write in decimal form.

Answer»

Answer:

3.2857 is the DECIMAL FORM of 23/7

Step-by-step EXPLANATION:

✌️✌️follow me yarr❤️✌️

Discussion

14.	Q Write each of the following In the form of aX +b y +c =0 and find out the values of y by 7 =3
Answer» can U ATTACH the PHOTO of QUESTION

Discussion

15.	2^x= cube root of 32 , find x
Answer» Answer: 2^X = (32)^3 2^x = 32,768 so x = 15

15.

2^x= cube root of 32 , find x

Answer»

Answer:

2^X = (32)^3

2^x = 32,768

so x = 15

Discussion

16.	It's an urgent sum plz don't cheat
Answer» ANSWER: which QUESTION Step-by-step EXPLANATION: in this PAGE

16.

It's an urgent sum plz don't cheat

Answer»

ANSWER:

which QUESTION

Step-by-step EXPLANATION:

in this PAGE

Discussion

17.	User ruler and campass constuct an angle of 45 please help me
Answer» ANSWER: *YOUR* *ANSWER* IS IN *THE* *ATTACHMENT* ...............

17.

User ruler and campass constuct an angle of 45 please help me

Answer»

ANSWER:

YOUR ANSWER IS IN THE ATTACHMENT ...............

Discussion

18.	(ū) sinſsin 2x cos 3x dx
Answer» ANSWER: SORRY I don't KNOW.......

18.

(ū) sinſsin 2x cos 3x dx

Answer»

ANSWER:

SORRY I don't KNOW.......

Discussion

19.	For:5 marks2) M is a mid point of seg QR and QM=3.7 cm. Find QR
Answer» HOPE this HELPS........

Discussion

20.	Using section formula, show that the points A(7.-5), B(9,-3) and C(13,1) are collinear.
Answer» $\huge\fcolorbox{black}{lime}{AnsweR:}$ 3:2 Step-by-step explanation: Given Using the section formula, show that the POINTS A(7, -5), B(9, -3), and C(13,1) are collinear. Let POINT C(13, 1) DIVIDE the other ratio k:1. So we can take as m = k and n = 1 So x1 = 7, y1 = - 5, x2 = 9, y2 = - 3 We know that section formula is given by (mx2 + nx1 /m + n , my2 + ny1 /m + n) (13 , 1) = (9k + 7(1) / k +1 , -3k + (-5)1 / k + 1) Equating the coordinates to the respective numbers we get 9k + 7 / k + 1 = 13 , -3k - 5 / k + 1 = 1 - 4k = 6 -4k = 6 k = - 3/2 k = - 3/2 Since k is negative, it divides externally in the ratio 3:2. Thus the points A, B, and C are collinear.

20.

Using section formula, show that the points A(7.-5), B(9,-3) and C(13,1) are collinear.

Answer»

$\huge\fcolorbox{black}{lime}{AnsweR:}$

3:2

Step-by-step explanation:

Given Using the section formula, show that the POINTS A(7, -5), B(9, -3), and C(13,1) are collinear.

Let POINT C(13, 1) DIVIDE the other ratio k:1. So we can take as m = k and n = 1

So x1 = 7, y1 = - 5, x2 = 9, y2 = - 3

We know that section formula is given by

(mx2 + nx1 /m + n , my2 + ny1 /m + n)

(13 , 1) = (9k + 7(1) / k +1 , -3k + (-5)1 / k + 1)

Equating the coordinates to the respective numbers we get

9k + 7 / k + 1 = 13 , -3k - 5 / k + 1 = 1

- 4k = 6 -4k = 6

k = - 3/2 k = - 3/2

Since k is negative, it divides externally in the ratio 3:2. Thus the points A, B, and C are collinear.

Discussion

21.	M c q question for math in chapter 9 class 6
Answer» Answer: YES class 6 MCQ of CHAPTER 9

21.

M c q question for math in chapter 9 class 6

Answer»

Answer:

YES class 6 MCQ of CHAPTER 9

Discussion

22.	The base perimeter of a room is 10 m find the area of side walls
Answer» ANSWER: 20 m is the answer of the QUESTION

22.

The base perimeter of a room is 10 m find the area of side walls

Answer»

ANSWER:

20 m is the answer of the QUESTION

Discussion

23.	if the principal is rs.500then the amount to be paid at the end of the 5 years at 5% per annum simple interest will be
Answer» Answer: 100 Step-by-step explanation: 500÷100X5X5 = 100 hope this HELPS

23.

if the principal is rs.500then the amount to be paid at the end of the 5 years at 5% per annum simple interest will be

Answer»

Answer:

100

Step-by-step explanation:

500÷100X5X5 = 100

hope this HELPS

Discussion

24.	(b) 50WC) 56If "C-1 = 56, "C. = 28 and " C+1 = 8, then r is equal to(b) 6(c) 5(a) 8
Answer» ANSWER: Good MORNING How are you dear have a great DAY

24.

(b) 50WC) 56If "C-1 = 56, "C. = 28 and " C+1 = 8, then r is equal to(b) 6(c) 5(a) 8

Answer»

ANSWER:

Good MORNING How are you dear have a great DAY

Discussion

25.	2) Solve: x + y = 11: 2x – 3y = 7
Answer» Answer: STILL i.c and I have Paid for it will be a little more than the Step-by-step explanation: I want you BACK to work and you are going through the process and you will GET the FIRST thing to get out there is the right WAY and you can send you a message aya and the phone will send now ok

25.

2) Solve: x + y = 11: 2x – 3y = 7

Answer»

Answer:

STILL i.c and I have Paid for it will be a little more than the

Step-by-step explanation:

I want you BACK to work and you are going through the process and you will GET the FIRST thing to get out there is the right WAY and you can send you a message aya and the phone will send now ok

Discussion

26.	8. Draw the graph of the straight line given by the equation 4x - 3y + 36 = 0. Calculate the areaof the triangle formed by the line drawn and the co-ordinate axes.incles
Answer» ANSWER: PLZ plz MAKE me BRAINLIEST plz and FOLLOW me

26.

8. Draw the graph of the straight line given by the equation 4x - 3y + 36 = 0. Calculate the areaof the triangle formed by the line drawn and the co-ordinate axes.incles

Answer»

ANSWER:

PLZ plz MAKE me BRAINLIEST plz and FOLLOW me

Discussion

27.	Find the square root of(6x²+5x-6)(6x²-x-2)(4x²+8x+3)
Answer» HOPE this HELPS......

Discussion

28.	Which of the following is not a polynomial1. √3x²-2√3x+52. 3/2x³-5x²-1/√2x-13. x+1/x4. 5x²-3x+√2
Answer» Step-by-step explanation: 3 is the correct answer HOPE it HELPS Plzzz FOLLOW me and mark my answers as BRAINLIEST

28.

Which of the following is not a polynomial1. √3x²-2√3x+52. 3/2x³-5x²-1/√2x-13. x+1/x4. 5x²-3x+√2

Answer»

Step-by-step explanation:

3 is the correct answer

HOPE it HELPS

Plzzz FOLLOW me and mark my answers as BRAINLIEST

Discussion

29.	Point On AB which divides in 1:1 ratio for AC1,5) andB (3,3 is(2, 1)(2,4)1,1)None of these.
Answer» Answer: it's (2, 1) Step-by-step explanation: hope it is HELP full PLS follow me for answering MANY more QUESTIONS you ask me and do mark me as brainlisnt

29.

Point On AB which divides in 1:1 ratio for AC1,5) andB (3,3 is(2, 1)(2,4)1,1)None of these.

Answer»

Answer:

it's (2, 1)

Step-by-step explanation:

hope it is HELP full

PLS follow me for answering MANY more QUESTIONS you ask me

and do mark me as brainlisnt

Discussion

30.	A polynomial of a degree_ is called a quadratic polynomial
Answer» Answer: 4 ..................

30.

A polynomial of a degree_ is called a quadratic polynomial

Answer»

Answer:

4 ..................

Discussion

31.	Find p(2) and p2) for the given polynomial p(x) = (x+1) (x-1)
Answer» Step-by-step explanation: p(x)=3x+1 x = -1/3 p(-1/3) = 3(-1/3) + 1 -1 + 1 = 0 x = (-1/3) is a ZERO of the given polynomial

31.

Find p(2) and p2) for the given polynomial p(x) = (x+1) (x-1)

Answer»

Step-by-step explanation:

p(x)=3x+1

x = -1/3

p(-1/3) = 3(-1/3) + 1

-1 + 1 = 0

x = (-1/3) is a ZERO of the given polynomial

Discussion

32.	Solve 2x+y=-2 ; x-y=7
Answer» Answer: HII PLEASE FOLLOW ME PLEASE FOLLOW ME AND THANKS MY ANSWER AND BRAINLEST MY ANSWER PLEASE THIS IS THE CORRECT ANSWER OKK PLZZ FOLLOW ME AND THANKS MY ANSWERS AND BRAINLEST MY ANSWER Step-by-step explanation: The four solutions of the EQUATION 2X + y = 7 are (0, 7), (1, 5), (2, 3) and (-1, 9). (0, 9) is the SOLUTION.

32.

Solve 2x+y=-2 ; x-y=7

Answer»

Answer:

HII PLEASE FOLLOW ME PLEASE FOLLOW ME AND THANKS MY ANSWER AND BRAINLEST MY ANSWER PLEASE

THIS IS THE CORRECT ANSWER OKK PLZZ FOLLOW ME AND THANKS MY ANSWERS AND BRAINLEST MY ANSWER

Step-by-step explanation:

The four solutions of the EQUATION 2X + y = 7 are (0, 7), (1, 5), (2, 3) and (-1, 9). (0, 9) is the SOLUTION.

Discussion

33.	Find the distance between each of the following pairs of points
Answer» ANSWER: Where are the POINTS DUDE

33.

Find the distance between each of the following pairs of points

Answer»

ANSWER:

Where are the POINTS DUDE

Discussion

34.	. Draw a circle of any radius, say 4 cm Draw any two of its diameters. Jointhe ends of these diameters. Whatfigure do you obtain? What figure is obtainedif the diameters are perpendicular to each other.
Answer» ANSWER: Circle Step-by-step EXPLANATION: Circle⚽️ Circle⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️

34.

. Draw a circle of any radius, say 4 cm Draw any two of its diameters. Jointhe ends of these diameters. Whatfigure do you obtain? What figure is obtainedif the diameters are perpendicular to each other.

Answer»

ANSWER:

Circle

Step-by-step EXPLANATION:

Circle⚽️ Circle⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️⚽️

Discussion

35.	2m⁴-3m²+7write polynomial
Answer» ANSWER: 2M square not 2m4 Step-by-step EXPLANATION: ok and thanks for POINTS

35.

2m⁴-3m²+7write polynomial

Answer»

ANSWER:

2M square not 2m4

Step-by-step EXPLANATION:

ok and thanks for POINTS

Discussion

36.	Write the abscissa and ordinate of the following pointsa. (3,7) b. (-10,-7)c. (-2,5)d. (6,-3)
Answer» Abscissa means X coordinate and the ORDINATE means y co ordinate so (3,7) 3=abcissa,7=ordinate Now OTHERS SIMILARLY

36.

Write the abscissa and ordinate of the following pointsa. (3,7) b. (-10,-7)c. (-2,5)d. (6,-3)

Answer»

Abscissa means X coordinate and the ORDINATE means y co ordinate so

(3,7) 3=abcissa,7=ordinate

Now OTHERS SIMILARLY

Discussion

37.	OBSERVE THE NUMBER UNEAND 2ANSWER THE FOLLOWING QUESTION
Answer» ANSWER: where is the NUMBER LINE..... PLEASE FOLLOW

37.

OBSERVE THE NUMBER UNEAND 2ANSWER THE FOLLOWING QUESTION

Answer»

ANSWER:

where is the NUMBER LINE..... PLEASE FOLLOW

Discussion

38.	1.Gआकृती 3.37 मध्ये, केंद्र C असलेल्या वर्तुळावरG, D, E आणि F हे बिंदू आहेत. Z ECF चेमाप 70° आणि कंस DGFचे माप 200° असेल,तर कंस DE आणि कंस DEF यांची मापे ठरवा.
Answer» ANSWER: BLACK black black BLAB vrzitz

38.

1.Gआकृती 3.37 मध्ये, केंद्र C असलेल्या वर्तुळावरG, D, E आणि F हे बिंदू आहेत. Z ECF चेमाप 70° आणि कंस DGFचे माप 200° असेल,तर कंस DE आणि कंस DEF यांची मापे ठरवा.

Answer»

ANSWER:

BLACK black black BLAB vrzitz

Discussion

39.	Sec spuere105 – tan spuere 105give solution please
Answer» ANSWER: SEND me your PHOTOS Step-by-step EXPLANATION: send me your photos

39.

Sec spuere105 – tan spuere 105give solution please

Answer»

ANSWER:

SEND me your PHOTOS

Step-by-step EXPLANATION:

send me your photos

Discussion

40.	Find amount, if a sum of Rs.60000 is compounded annually for 2 years. The rates of interest of 2 years are 5% and 8% pa, respectively
Answer» Step-by-step explanation: Let PRINCIPAL AMOUNT P=60,000 Time period t=2 rate of interest R= 100 8 =0.08 Total amount =P(1+r) t =60000(1+0.08) 2 =69,984

40.

Find amount, if a sum of Rs.60000 is compounded annually for 2 years. The rates of interest of 2 years are 5% and 8% pa, respectively

Answer»

Step-by-step explanation:

Let PRINCIPAL AMOUNT P=60,000

Time period t=2

rate of interest R=

100

8

=0.08

Total amount =P(1+r)

t

=60000(1+0.08)

2

=69,984

Discussion

41.	Find the square root of (6x²+5x-6)(6x²-x-2)(4x²+8x+3)
Answer» HOPE this HELPS........

Discussion

42.	SitaSauda Slue,23They write some books can
Answer» ANSWER: Not UNDERSTANDING your QUESTION.

42.

SitaSauda Slue,23They write some books can

Answer»

ANSWER:

Not UNDERSTANDING your QUESTION.

Discussion

43.	82Class10-2020-3030-4040-5050-6060-701115Frequency20301410
Answer» Step-by-step explanation: TOP localities in Mumbai include Dadar East where prices are Rs 31,000 PER sq ft on an average followed by MATUNGA at Rs 29,900 per sq ft, Dadar West with average property RATE at Rs 34,600 per sq ft and Bandra East where you can opt for a property for an average rate of Rs 28,335 per sq ft.

43.

82Class10-2020-3030-4040-5050-6060-701115Frequency20301410

Answer»

Step-by-step explanation:

TOP localities in Mumbai include Dadar East where prices are Rs 31,000 PER sq ft on an average followed by MATUNGA at Rs 29,900 per sq ft, Dadar West with average property RATE at Rs 34,600 per sq ft and Bandra East where you can opt for a property for an average rate of Rs 28,335 per sq ft.

Discussion

44.	4/7÷5/7×9/11plz simply hurry Thank you all
Answer» ANSWER: 91 Step-by-step EXPLANATION: answer is 91 THANKYOU

44.

4/7÷5/7×9/11plz simply hurry Thank you all

Answer»

ANSWER:

91

Step-by-step EXPLANATION:

answer is 91 THANKYOU

Discussion

45.	A closed wooden rectangular box made of 1 cm thick wood has the following outer dimensjons : length 22 cm, breadth 17 cm, and height 12cm. it is filled with cement .what is the volume of the cement in the box
Answer» Answer: HERE IS YOUR ANSWER !! HOPE IT HELPS UH! Step-by-step EXPLANATION: Given:- L = 15cm b = 12 cm H = 10 cm it is also given that thickness is = 1cm so, INTERNAL length = 15 - 2 = 13cm internal breadth = 12 - 2 = 10cm internal height = 10 - 2 = 8cm ∴ volume of the rectangular box = volume of liquid that can be stored → volume of the rectangular box = l x b x h = 13 x 10x 8 = 1040 cm³ ∴ 1040cm³ of liquid can be stored in the rectangular box

45.

A closed wooden rectangular box made of 1 cm thick wood has the following outer dimensjons : length 22 cm, breadth 17 cm, and height 12cm. it is filled with cement .what is the volume of the cement in the box

Answer»

Answer:

HERE IS YOUR ANSWER !! HOPE IT HELPS UH!

Step-by-step EXPLANATION:

Given:-

L = 15cm

b = 12 cm

H = 10 cm

it is also given that thickness is = 1cm

so,

INTERNAL length = 15 - 2 = 13cm

internal breadth = 12 - 2 = 10cm

internal height = 10 - 2 = 8cm

∴ volume of the rectangular box = volume of liquid that can be stored

→ volume of the rectangular box = l x b x h

= 13 x 10x 8

= 1040 cm³

∴ 1040cm³ of liquid can be stored in the rectangular box

Discussion

46.	Find the length of the arc, area and perimeterof the sector whose central angle is 450 and radius is 16 cm
Answer» ANSWER: ARC length=27.5cm Area of sector=618.75cm 2 ⇒ 360° θ ×πr 2 =618.75cm 2 ⇒ 360° θ ×2πr=27.5cm 2 ⇒ θ/360°×2πr 360° θ ×πr 2 = 27.5 618.75 ⇒r= 27.5 618.75×2 =45cm ∴Radius of sector=45cm 360°/θ×2× 22/7 ×45=27.5⇒θ= 44×4527.5×360° =5° Central angle=5° Perrimeter= 360°/θ ×2πr+2r=27.5++2×445=117.5cm

46.

Find the length of the arc, area and perimeterof the sector whose central angle is 450 and radius is 16 cm

Answer»

ANSWER:

ARC length=27.5cm

Area of sector=618.75cm

2

⇒

360°

θ

×πr

2

=618.75cm

2

⇒

360°

θ

×2πr=27.5cm

2

⇒

θ/360°×2πr

360°

θ

×πr

2

=

27.5

618.75

⇒r=

27.5

618.75×2

=45cm

∴Radius of sector=45cm

360°/θ×2× 22/7 ×45=27.5⇒θ= 44×4527.5×360° =5°

Central angle=5°

Perrimeter= 360°/θ ×2πr+2r=27.5++2×445=117.5cm

Discussion

47.	the acute angle of the right angle triangle are the ration of 2:1.find the measure of each of these angles
Answer» Step-by-step EXPLANATION: RIGHT ANGLE triangle=90° ratio=2:1 first angle=90°\3×2 =60° other angle=90°\3×1 =30°

47.

the acute angle of the right angle triangle are the ration of 2:1.find the measure of each of these angles

Answer»

Step-by-step EXPLANATION:

RIGHT ANGLE triangle=90°

ratio=2:1

first angle=90°\3×2

=60°

other angle=90°\3×1

=30°

Discussion

48.	Estimate the product and then find the actual product.75 x 42
Answer» Step-by-step explanation: 75 is ROUNDED off to 80 42 is rounded off to 40 so the ESTIMATED PRODUCT =80×40=3200 and the ACTUAL product =75×42=3150

48.

Estimate the product and then find the actual product.75 x 42

Answer»

Step-by-step explanation:

75 is ROUNDED off to 80

42 is rounded off to 40

so the ESTIMATED PRODUCT =80×40=3200

and the ACTUAL product =75×42=3150

Discussion

49.	2m⁴-3m²+7write polynomial co
Answer» Answer: 32-9+7=16 Step-by-step EXPLANATION: PLEASE MARK me BRAINLIEST PLEASE

49.

2m⁴-3m²+7write polynomial co

Answer»

Answer:

32-9+7=16

Step-by-step EXPLANATION:

PLEASE MARK me BRAINLIEST PLEASE

Discussion

50.	B] Solve. For:5 star1) Draw the perpendicular bisector of seg AB having length 7.6 cm.
Answer» ANSWER: FIELDS (h) Step-by-step EXPLANATION: SUITABLE words

50.

B] Solve. For:5 star1) Draw the perpendicular bisector of seg AB having length 7.6 cm.

Answer»

ANSWER:

FIELDS (h)

Step-by-step EXPLANATION:

SUITABLE words

Discussion

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