Question

find the area of the biggest possible circle that can be cut out of a square of side 21 CM​

Answer 1

Answer:

The area is 346.5 sq cm

Step-by-step explanation:

Diameter of circle is equal to the side of the square. So, radius is equal to half the side = 21/2 cm.

Area = 22/7 × 21/2 × 21/2

= 693/2

= 346.5 sq cm