Solve for O pls and thank you

asked Jun 18, 2022 209k views

2 votes

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2 votes

Answer:

a) 67.4°

Explanation:

since this is a right triangle you can use the sine trigonometric ratio of opposite/hypotenuse

sin⁻¹(Ф) = 12/13 which equals 67.4°

Matteo Rulli answered Jun 23, 2022

5.4k points

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