Solve for the angle, x. Round to the nearest tenth A. 22.4 B. 67.6 C. 20.9 D. 69.1

asked Sep 13, 2021 71.0k views

5 votes

Solve for the angle, x. Round to the nearest tenth

A. 22.4
B. 67.6
C. 20.9
D. 69.1

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5 votes

Answer:

22.4°

Explanation:

$x = {sin}^( - 1) (8)/(21) \\ ={sin}^( - 1) (0.380952381) \\ = 22.392687808 \degree \\ \huge \red{ \boxed{\therefore \: x = 22.4 \degree}}$

Prasad Gayan answered Sep 20, 2021

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