Question

What's the area of this shape?

Answer 1

Explanation:

The radius would be 11 which is half of the width and the height is 16.

A= πr(r+√h²+r²)

A= π•11•(11+√16²+11²)

A≈ 1051.11836

Answer 2

`365.97\: cm^2`

Explanation:

Area of the shape = Area of triangle with base 22 cm and height 16 cm + Area of semicircle with radius (22/2 = 11) 11 cm

`= (1)/(2)bh + (1)/(2) \pi {r}^(2) \\ \\ = (1)/(2) * 22 * 16 + (1)/(2) * * 3.14 {(11)}^(2) \\ \\ = 11 * 16 + 3.14 * 60.5 \\ \\ = 176 + 189.97 \\ \\ = 365.97 \: {cm}^(2)`