Question

Find the area of each figure. Round to the nearest tenth. Use 3.14 or 22/7 for pi

A. 353.3
B. 23.6
C.176.6
D.88.3​

Answer 1

d. 88.3

Explanation:

Given

Diameter (d) = 15 ft

radius (r) = d / 2 = 15/2 = 7.5 ft

Area of the semi circle

= 1/2 π r²

= 1/2 * 3.14 * 7.5²

= 88.3125 ft²

hope it helps :)❤