Question

There is a Square. 12 by 12. and there is a half circle on top of the square. Answer in terms of pi

Answer 1

Explanation:

Area of figure

= Area of Square + Area of Semicircle

= (12)² + 0.5π(6)²

= 144 + 18π

= 18(8 + π).

Note:

Radius of Semicircle = 12/2 = 6.

Answer 2

Hello there

Explanation:

Area of figure

= Area of Square + Area of Semicircle

= (12)² + 0.5π(6)²

= 144 + 18π

= 18(8 + π).