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plzz give me the ans

Step 1: A line segmentAB= 11 cm is drawn. (XY + YZ + ZX = 11 cm)Step 2: An angle, ∠A= 30° is constructed at point A and an angle ∠B = 90° at point B.Step 3: ∠A and ∠B are bisected . The bisectors of these angles intersect each other at point X.Step 4: Perpendicular bisectors TS of AX and ZU of BX are constructed.Step V: Let TS intersect ABat Y and ZU intersect AB at Z. XY and XZ are joined.Thus,ΔXYZis the required triangle.

no

thanks a lot for your help.

Ans :- A null matrix is basically a matrix, whose all elements are zero. In a matrix basically there are two elements, first one is diagonal matrix and another one is non-diagonal elements. In Null matrix both diagonal and off-diagonal elements are zero. Null matrix is also called zero matrix.

Zerovectorornull vectoris avectorwhich has zero magnitude and an arbitrary direction. It is represented by . If avectoris multiplied by zero, the result is a zerovector.

Area of ractangle = 30*21= 630 cm^2

Area of semicircle = 1/2*pi*r*rr = 21/2= 1/2*22/7*21/2*21/2=11*3/2*21/2= 33*21/4= 173.25 cm ^2

Area of remaining portion= 630-173.25 = 456.75 cm ^2

this type of questions I don't know

They all have something in common, exceptone. You must find theodd one out.Choosethe shape that you think does not go with the other three and select A, B, C or D as your

option (c) is the right answer.

z-6 is a factor that means if we put z=6 then answer need to be 02z^2-13z+6=2(6)^2-13(6)+6=72-78+6=0so its a factor of 2z^2-13z+6

wrong

I think answer may be N by numerical position of m+A

I think it's ans. is. j.

8

thanks didi

X2+ 9y2+25z2= 15yz + 5xz + 3xyÞX2+ 9y2+ 25z2-15yz-5xz - 3xyÞ(x-3y)2+ (3y-5z)2+(5z-x)2= 0Þx = 3y , 3y = 5z, 5z = xÞx =lm, y = (l/3) , z = (l/5)or x, y, z are in H.P

kuch bhi

it is correct yrr.....

Let cost each kg of apples= Rs x

Cost of each kg of grapes= Rsy

Given that The cost of 2 kg of apples and 1kg of grapes on a day was found to be Rs 160

So that

2 x +y= 160… (1)

2x= 160- y

x=(160 – y)/2

Let y = 0 , 80and 160we get

x= (160 – ( 0 ))/2=80

x= (160- 80 )/2= 40

x= (160 – 2* 80 )/2= 0

X

80

40

0

y

0

80

160

Given that the cost of 4 kg of apples and 2 kg of grapes is Rs 300

so we get

4x +2y= 300… (2)

Divide by 2 we get

2x + y= 150

Subtract 2x both side we get

y= 150 – 2 x

Plugx = 0 , 50 , 100we get

y= 150 – 2*0= 150

y= 150 – 2* 50= 50

y= 150 – 2 * (100 )= - 50

X

0

50

100

Y

150

50

-50

Algebraic representation

2 x +y= 160… (1)

4 x +2y= 300… (2)

( 1 + 1 /2 ) = ( 2 + 1 ) / 2 = 3/2

( 1 + 1/3 ) = ( 3 + 1 ) /3 = 4 / 3

( 1 + 1/ 4 ) = ( 4 + 1 ) / 4 = 5 / 4

...( 1 + 1/ 120 ) = ( 120 + 1 ) / 120 = 121 / 120

Therefore ,

(1 + 1/2 ) ( 1 + 1/3 ) ( 1 + 1/4 ) ....( 1 + 1/ 120)

= ( 3/2 ) ( 4/3) ( 5/4 ) ..... ( 121 / 120 )

after cancellation ,

= 121 / 2

After solving F= 113°F

By expanding it

0(0+c)-a(0+bc)-b(-ac)abc-abc=0

you can solve from next I have sold the difficult part and in which school you study

It is an universal set because, the set has one item, that is 0. So it can not be a null set. Null set should not contain any component.

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Area of a sector =[ x/360] pi r^2

= [60/360] x 3.14 10 x10

= 314/6 = 52.3cm^2

Area of the cicle is 3.14 x 10 x 10 = 314

Hence area of the major sector = 314 - 52.3 = 261.7cm^2

-768 is the correct answer of the given question

-768 is the right answer

-768 is correct answer.

the answer of this question is -778

1*2=22*3=63*4=124*5=20Therefore, 4^2+5^2+20^2=21^26*7=426^2+7^2+42^2=43^2

it is applicable only for 0 degreessec^2(0 )-tan^2(0)=1-0 =1

this statement does not suits.for 30 45 90 degrees

A.p= 9,17,25a=9d=17-9=8Sum of n terms=n÷2[2a+(n-1)d

636=n÷2[2(9)+(n-1)8]636=n÷2[18+8n-8]636=n÷2[10+8n]1272=10n+8n^28n^2+10n-1272=02[4n^2+5n-636]=04n^2+5n-636=04n^2+53n-48n-636=0n(4n+53)-12(4n+53)=0(n-12)(4n+53)=0n-12=0n=12

12 terms must be given to sum of 636

.

super

let the amount chameli had be xthen (75/100)*x =600=>x= 200×4=800

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cost of 9 dress is 5175 rsso cost of 1 dress is 5175/9 = 575 rs

575®the day cost of one dress

575 Rs. is correct answer.

cost of 9 dress = 5175 rscost of 1 dress= 5175/9=575rs

575 is the right answer

याचे उत्तर आहे काटकोन

correct option is A: daughter in law Son's wife would be here daughterin law, the child of her daughter in law would be her grandchild and her grandchild's mother would be again her daughter in law.

x=3y+13x+y=39y+3+y=3so y=0so x=0+1=1

Area of circle = pi × r²

Area of circle 22/7 ×20²cm²=1,257.14 cm²

1) No because there is no accurate information about the river. we need a similar set of rules for its elements. there is no specific measurement of comparison here

Ganga is biggest river in India 🇮🇳

she will take 20 days to complete the work

a=(5+5)-(9+1)+(5+1)=(10)-10+6=6

a=5, b=9a=(5+5) -(9+1) +(5+1) =(10) -(10) +(6) =6