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35 votes
35 votes
Carson wants to use a sheet of fiberboard 29 inches long to create a skateboard ramp with a 19 degree angle of elevation from the ground. How high will the ramp rise from the ground at its highest end? Round your answer to the nearest tenth of an inch if necessary

User Shadi Alnamrouti
by
2.6k points

1 Answer

12 votes
12 votes

Answer:

9.4 in

Explanation:

sin A = O/H

sin 19° = x/29

x = 29sin19°

x = 9.441 in

x = 9.4 in

User Vinayknl
by
2.9k points