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2# Find the missing variable (s). Round to the nearest tenth.

2# Find the missing variable (s). Round to the nearest tenth.-example-1

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Answer:

15 cos(33°) m


Explanation

Presumably m stands for meters.

If RS were 1, x would be cos(33°)

Multiply sides of triangle by 15 m

When calculating cos(33°) first make sure cos(90°) comes out zero, not -0.448...

User Michbeck
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