Question

9) a wire is bent into a form of a square of side 11 cm if the same wire is bent to forma
circle then the radius of a circle will be
A).22cm
B). 14cm
C). 11cm
D).7cm
​

Answer 1

Step-by-step explanation:

First we have to calculate the perimeter of the square

First we have to calculate the perimeter of the squareside : 11cm

First we have to calculate the perimeter of the squareside : 11cmperimeter: 4*s

First we have to calculate the perimeter of the squareside : 11cmperimeter: 4*s 4*11cm

First we have to calculate the perimeter of the squareside : 11cmperimeter: 4*s 4*11cm 44cm

First we have to calculate the perimeter of the squareside : 11cmperimeter: 4*s 4*11cm 44cm perimeter of circle :2πr

First we have to calculate the perimeter of the squareside : 11cmperimeter: 4*s 4*11cm 44cm perimeter of circle :2πr 2*22/7*r=44

First we have to calculate the perimeter of the squareside : 11cmperimeter: 4*s 4*11cm 44cm perimeter of circle :2πr 2*22/7*r=44 22/7*r =44/2

First we have to calculate the perimeter of the squareside : 11cmperimeter: 4*s 4*11cm 44cm perimeter of circle :2πr 2*22/7*r=44 22/7*r =44/2 22/7*r=22

First we have to calculate the perimeter of the squareside : 11cmperimeter: 4*s 4*11cm 44cm perimeter of circle :2πr 2*22/7*r=44 22/7*r =44/2 22/7*r=22 r=22/7*22

First we have to calculate the perimeter of the squareside : 11cmperimeter: 4*s 4*11cm 44cm perimeter of circle :2πr 2*22/7*r=44 22/7*r =44/2 22/7*r=22 r=22/7*22 answer = 7cm

Answer 2

Answer:

the answer is 7 cm.

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