Question

In ΔPQR, the measure of ∠R=90°, the measure of ∠P=38°, and PQ = 62 feet. Find the length of RP to the nearest tenth of a foot.

Answer 1

48.9 feet

Explanation:

cos P = Adj / Hyp = X / 62

cos 38 = X / 62

X = 48.8567 = 48.9