Question

A copper wire when bent in the form of a square and perimeter is 64 CM2 if the same square the bent in the form of circle find the radius ​

Answer 1

Answer:

radius of the sphere is 10.1cm

Answer 2

Answer:

sorry biut perimeter should be 64cm not 64 cm2

According to the question

perimeter of square = circumference of circle

64= 2πr

let us take π= 22/7

64=2*22/7*r

64=44/7*r

r= 64*7/44

r=10.1 cm

hope t helps

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