Question

12. Find the area of the circle inscribed in a square of side a cm
Fig. 12.4​

Answer 1

Answer:

he side of the square = a cm.

Rule:

The radius of the inscribed circle is half of the side length of the square.

Using this rule,

the radius of circle  =  

hence, the area of the inscribed circle is

A=$\pi r^2$

$A=\pi [1/2a]^2\\A=\pi a^2/4$

hope it helps

tq...////////

Step-by-step explanation: