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HELP!!!

The last one is cut off
d) 36

HELP!!! The last one is cut off d) 36-example-1

1 Answer

7 votes

Answer: 43

Explanation:

It is a right triangle. You need to use SOH CAH TOA

To find the angle they gave you the side that is adjacent to the angle and the hypotenuse. So use. CAH

cos x = adjacent/hypotenuse

cos x 22/30

x = cos⁻¹ (22/30)

x = 42.83

x = 43 rounded

User Peter Graham
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