Question

In ΔKLM, the measure of ∠M=90°, the measure of ∠K=61°, and KL = 7.5 feet. Find the length of MK to the nearest tenth of a foot. (please answer asap thank you!)

Answer 1

MK = 3.64 feet

Explanation:

cos 61 = MK/7.5

0.4848 = MK/7.5

MK = 3.64 feet