Question

In ΔFGH, the measure of ∠H=90°, the measure of ∠G=52°, and GH = 5.7 feet. Find the length of FG to the nearest tenth of a foot.

Answer 1

FG = 9.3 feet

Explanation:

cos 52° = 5.7/FG

0.6157 = 5.7/FG

FG = 9.26 feet