Question

If the area of circle is 100pie sq cm.Find the side of square inscribed in the circle

Answer 1

Answer:side of square is 14.14cm

Step-by-step explanation:

100πcm²=πr²

r=√100

r=10

Radius of cirle is 10.

Diameter =2r=20

Diognal of square=√2a

20=√2a

a=20/√2

By Rationalization

a=20/√2X√2/√2

a=10√2

(√2=1.414)

a=14.14cm

Side of square is 14.14cm