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Paul [167]
3 years ago
13

Math question please show work don't guess

Mathematics
2 answers:
iVinArrow [24]3 years ago
5 0

Let x = the unknown angle

sine of an angle is measure of the opposite leg divided by the hypotenuse.

sin x = 10/21

To now solve for x, we so the inverse of sine.

sin⁻¹(10/21) = x

Plug this into your calculator.

x ≈ 28.44 degrees. This would round down to 28 degrees, option B is your answer.

rodikova [14]3 years ago
4 0
The answer is. A.25 Lol I also had that question
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