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Answer:

QUESTION 17.

A RECTANGLE with length = 18 cm and breadth = 12 cm has same perimeter as that of a regular pentagon. Find the side of the pentagon.

Solution:

Middle School MATHEMATICS Selina Publishers for Class 6 SOLUTIONS Chapter 32 Perimeter and Area of Plane Figures 17

Question 18.

A regular pentagon of each side 12 cm has same perimeter as that of a regular hexagon. Find the length of each side of the hexagon.

Solution:

Middle School Mathematics Selina Publishers for Class 6 Solutions Chapter 32 Perimeter and Area of Plane Figures 18

Step-by-step EXPLANATION:

just SIMPLIFY this U get urs answer PERFECTLY OK friend

LCM OF 40 80 120 160

2 20 40 60 80

2 10 20 30 40

2 5 10 15 20

2 5 5 15 10

3 5 5 15 5

5 5 5 5 5

1 1 1 1

LCM = 480

2 40 80 120 160

2 20 40 60 80

2 10 20 30 40

2 5 10 15 20

2 5 5 15 10

3 5 5 15 5

5 5 5 5 5

1 1 1 1

LCM OF 84, 144,96

2 84 96 144

2 42 48 72

2 21 24 36

2 21 12 18

2 21 6 9

3 21 3 9

3 7 1 3

7 7 1 1

1 1 1. 1

LCM=2016

ALWAYS a MULTIPLE of 3

HOPE it HELPS you

Answer:

AD is an altitude of an isosceles TRIANGLE ABC in which AB = AC. (ii) AD bisects ∠A. ∴ BD = CD | C.P.C.T. ⇒ AD bisects BC.

Answer:

This is the Answer

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Answer:

4^3 by 7^3. PLEASE MARK CLEARLY

Step-by-step EXPLANATION:

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ANSWER:

FIRST FOLLOW me

Step-by-step EXPLANATION:

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ANSWER:

I have ATTACHED a PIC of answer to your question.

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Answer:

Step 1. Divide the larger NUMBER by the smaller one:

357 ÷ 255 = 1 + 102;

Step 2. Divide the smaller number by the above operation's remainder:

255 ÷ 102 = 2 + 51;

Step 3. Divide the remainder from the step 1 by the remainder from the step 2:

102 ÷ 51 = 2 + 0;

At this step, the remainder is zero, so we stop:

51 is the number we were looking for, the last remainder that is not zero.

This is the greatest common factor (DIVISOR).

Greatest (highest) common factor (divisor):

GCF, hcf, gcd (255; 357) = 51

gcf, hcf, gcd (255; 357) = 51 = 3 × 17;

Step-by-step EXPLANATION:

c=1

OK FRIEND this is URS ANSWER

Answer:

4)40.199mtr

given,

AREA of square field is 1616 sq.mtr,

that means, side^2=1616,

side of a square is √1616= 40.199mtr,

therefore,length of each side is 40.199mtr.

5) 216

if we take square ROOT of 58780 we GET 242.44,

that means we want the number that is 242^2=58564.

so,the least number when subtracted from 58780 to MAKE it as a perfect square,is 58780-58564=216

Hope U understand...

You can ask it by your own by choosing even NUMBERS because they are easy to FIND & is a GOOD practice for beginners. Try to keep tricky twists so that the examiner might get confused. Don't keep it too hard or else he will lose confidence & hence, PRESSURE falls on the teacher.

ANSWER:

it's 28

Step-by-step explanation:

MIGHT HELP you mate

have a GREAT day ahead

BRO, SEE the ANSWER above

Answer:

So you DIVIDE the rupees with the NUMBER of chairs you will GET answer here is your working.

Step-by-step explanation:

6432.16 DIVIDED by 32 = 201.005

hope it helps

247

Step-by-step explanation:

5n+2-6×5n+1

13×5-2×5n+1=247

Answer:

234.375kg

Step-by-step explanation:

25 / 8 % of 75 KG

= 25 / 8 × 75

= 234.375 kg

Answer:

yep

Step-by-step explanation:

The sum of PRESENT AGES of P,Q, R,S and T is 185 years SEVEN years hence, the RATIO of their ages would be 6:7:13:18:11.

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ANSWER:

a.-10

b.15

c.98

d.154

E.

Answer:

The NET force cannot be CALCULATED but the direction of the force will be towards A since a is PULLING the object

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ANSWER:

I HOPE this will HELP you. THANK you. PLEASE mark it as a brainlist answer.

ANSWER:

CAR A has UNDERGONE uniform MOTION because its travelling at same distances at equal intervals of time so option a is correct

ANSWER

1.0474638E33

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ANSWER:

TIME is very IMPORTANT in

Answer:

35088

Step-by-step explanation:

4,386 by 44=192984

4,386 by 36=157896

So, 192984-157896=35088

Answer:

XY - AY - AX + a² + BX - ab(by taking common)

y(x-a) - a(x-a) + b(x-a)

= (x-a) (y-a+b)

Keep smiling☺☺☺

Step-by-step EXPLANATION:

BRO where is the FIGURE

Step-by-step explanation:

25/4 is the ANSWER of this question OK FRIEND TAKE care BYE bye Σ=)

ANSWER:

2 ×13/35  in mixed fraction

Step-by-step explanation:

18/7 - x  =  1/5

-x = 1/5 - 18/7

-x = 7/35 -  90/ 35

-x = -83 /35

x = 83/ 35

x = 2     13/35  

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TRUE

FALSE

true

false

true

false

false

true

Step-by-step explanation:

\begin{lgathered}2 \sin(x) + 3 \cos(x ) = 2 \\ 2 \sin(x) - 3 \cos(x) = 1 \div 2 \\ 4 \sin(x ) = 5 \div 2 \\ \sin(x) = 5 \div 8 \\ 6 \cos(x ) = 3 \div 2 \\ \cos(x) = 1 \div 4\end{lgathered}$$

Step-by-step explanation:

so KEEP sinx and cosx values in REQUIRED equation

$$3(5 \div 8) + 2(1 \div 4) = 19 \div 8$$

Answer:

good morning bhai..... ✌❤❤

anura HOGA tmhara answer

PLZZZZZ thank my answers INBOX me

#innocentgirl

Answer:

2645

Step-by-step explanation:

Total CP is CP + OVERHEAD EXPENSES = 1850 + 450 = 2300

SP = (100+Profit%)/100 * CP

= 115/100 *2300 = 2645

Answer:

I THINK you should BORN on 2008

Step-by-step explanation:

Because Am ALSO 12

I have been born on 2008

So your birthday is on 16/10/2008

Answer:

416.66

Step-by-step explanation:

LET the original NUMBER be x

x-40% of x =250

x- 40/100 × x =250

x- 4x/10 =250

x(1- 4/10)= 250

(LCM of 10 ,1 =10)

x ( 10 -4 /10 ) =250

x (6/10 ) = 250

x= 250×10/6

x = 416.66

this is how much I know

HOPEFULLY it will help you.

ANSWER:

UR answer will be 95616

ANSWER:

The SMALLEST number divisible by 25, 40 and 60 is 600.

ANSWER:

The integral ROOT theorem tells us that if a polynomial with integer COEFFICIENTS has a leading coefficient of and a trailing coefficient of , then the only possible factors of of the FORM , where is an integer, are those where is a factor of .

ANSWER:

answer is f(x)=(-2x^3-3x^2+11x+6)

Step-by-step explanation:

given,

       f(x)=(x-1)(x-2)(x-3)

        =(x^2-3x+2)(x-3)

        =x^3-3x^2-3x^3+9x+2x-6

      f(x)=(-2x^3-3x^2+11x+6) is the cubic polynomial

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Answer:

1) 5x/18+3x=2/3

5x*3=(18+3x)*2

15x=36+6x

9x=36

x=36/9=4

3) K-(k-2)/3=5+(k-3)/2

k=5+(k-3)/2+(k-2)/3

k=5+(9k-9+6k-6)/6=5+(3k-15)/6=5+(k-5)/2

k-(k-5)/2=5

2K-k+5/2=5

k+5=5

k=0

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Step-by-step explanation:

1) -5/7 is a RATIONAL number

-5/7× -5/7×-5/7 is also a rational number

2) 2/3 is a rational number

2/3×2/3×2/3×2/3 is also a rational number

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Step-by-step EXPLANATION:

The ANSWER is C2 +O2=c2o2

Answer:

7x=12

x= 12/7

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ANSWER:

i think the question should be changed to"HOW MANY CUBOIDS ARE REQUIRED TO MAKE A CUBE"

if that was the question 4 is the CORRECT answer

HOPE YOU UNDERSTOOD THE ANSWER

I hope it will help you.

Thanks DEAR no need to MAKE me BRAINLIEST

Answer:

this qustion TELL that if X will INCREASE then Y will decrease

and if Y will increase X will decrease

hope this will help you.

Step-by-step explanation:

can you PLZ attach the full PAGE that we can get the full infprmation about this QUESTION