Question

A piece of wire is in the form of rectangle with dimensions 24cm and 20cm. It is reshaped and bent into the form of circle. calculate the radius of the circle.

Answer 1

Answer:

its too easy dear,,

first find the perimeter of rectangle 2×(l+b)=

now it becomes the circumference of circle

2×(l+b)=2πr

put all these value you will find the radius