Question

In the given figure, what is the ratio of the area of the square to the circle ? (take pi = 22/7)

Answer 1

Answer:

2 : 1

Step-by-step explanation:

Let the side of square be a cm.

Area of square = a² cm².

Diagonal of square = a√2 cm.

Since,Diagonal of square = Diameter of circle

Therefore, Diameter of circle = a√2 cm.

Radius of circle = (a√2)/2 cm.

Area of circle = {(a√2)/2}²

= 2a²/4

Required Ratio = a²/(2a²/4)

= 4a²/2a²

= 2 : 1. Ans.