1 Answer

Olisch · Answer 1 · 2024-07-17T16:38:30+0000

Answer:

b

Explanation:

using the sine ratio in the right triangle

sin? =
(opposite)/(hypotenuse) =
(10)/(39) , then

? =
sin^(-1) (
(10)/(39) ) ≈ 15° ( to the nearest degree )

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