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Please help me to find out the answer
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44 votes
Please help me to find out the answer

Please help me to find out the answer-example-1
User Nedinator
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1 Answer

12 votes
12 votes

9514 1404 393

Answer:

80.99 m

Explanation:

The hypotenuse of the triangle is given, and the desired side length is the one adjacent to the angle marked. The relevant trig relation is ...

Cos = Adjacent/Hypotenuse

Multiplying by the hypotenuse, we find ...

RY = (82 m)cos(9°) ≈ 80.99 m

User Timseal
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