Use the fact that sin 38 ° ≈ 0 . 6157 sin 38 ° ≈ 0 . 6157 to solve for m . m . cos m ° ≈ 0 . 6157

Question

asked Nov 4, 2024 44.2k views

1 Answer

Twila · Answer 1 · 2024-11-10T22:34:38+0000

Answer:

Below

Explanation:

Remember the trig identity sin^2 + cos^2 = 1

.6157^2 + cos ^2 = 1

cos^2 = 1 - .6157^2

cos^2 = .6209

cos = ~ ± .7879