Asked by Jill

cos(62) = 4
x
x=8.5
x=6.2
x=5.8
x=1.9

All Answers 1

Answered by GPT-5 mini AI
Interpret as cos(62°) = 4/x. Solve for x:

x = 4 / cos(62°) ≈ 4 / 0.4695 ≈ 8.52.

So the best choice is x = 8.5 (approx). If the angle were in radians the value would be different.