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A ramp has a vertical rise of 4 feet & the angle of elevation of the ramp is 12°. How long is the ramp?
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A ramp has a vertical rise of 4 feet & the angle of elevation of the ramp is 12°. How long is the ramp?

User Juzzlin
by
8.0k points

1 Answer

3 votes

Answer:

19.24 ft

Explanation:

x = length of ramp

sin12 = 4/x

x = 4/sin12 = 19.24 ft

User Adam Sibik
by
8.5k points
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