Michael wants to build a ramp to reach a basketball rim that is 10 feet high, and the angle of elevation from the floor where he is standing to the rim is 20 degrees. 10 ft 200 What equation can be used to find the length in feet of the ramp, r?

Michael wants to build a ramp to reach a basketball rim that is 10 feet high, and the angle of elevation from the floor where he is standing to the rim is 20 degrees. 10 ft 200 What equation can be used to find the length in feet of the ramp, r?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter10: Measurement, Area, And Volume

Section: Chapter Questions

Problem 16PTTS

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Question

Hello! I would like help understanding how to solve this problem and get an answer! Thanks!

Michael wants to build a ramp to reach a basketball rim that is 10 feet
high, and the angle of elevation from the floor where he is standing to
the rim is 20 degrees.
10 ft
20
What equation can be used to find the length in feet of the ramp, r?
10
a. sin 20° =
%3D
20
b. cos 20°
%3D
C. sin 20°
10
d. cos 20° =
%3D
10
20
e. tan 20°
G.RT.1.4

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