Math, asked by shan15, 1 year ago

A pice of wire 352 cm long is bent into the form of a circle.what is a diameter of the circle?

Answers

Answered by sriram77
14
if the wire is bent then 352 will be it's circumference
2πr= 352solving this you will get radius
through that you can get diameter

shan15: and next
shan15: step is
sriram77: 2πr= 352
sriram77: take out r from it
sriram77: that is 56
sriram77: and r = half of d
sriram77: therefore d=112
shan15: how you got 56
sriram77: man 2× 22/7×r =352
sriram77: solve that you will get r
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