A ramp is attached to the back of a moving truck forming a 20° angle with the ground. If the ramp is 12 feet long, then how high is the back of the truck off the ground? Your answer: x = 3,7 ft Test: x = 4.1 ft O x= 4.3 ft s and Circles x = 4,4 ft nd Volume Clear answer Back Next Pause test I 6:06

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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A ramp is attached to the back of a moving truck forming a 20° angle with the ground. If the ramp is 12 feet long, then how high is the back of the truck off the ground?
Your answer:
x = 3.7 ft
Test:
x= 4.1 ft
x= 4.3 ft
ns and Circles
O x=4.4 ft
nd Volume
Clear answNer
Back
Next,
Pause test
6:06
HDMI
acer
INITION MUATIME
INTERVACE
Σ
Transcribed Image Text:A ramp is attached to the back of a moving truck forming a 20° angle with the ground. If the ramp is 12 feet long, then how high is the back of the truck off the ground? Your answer: x = 3.7 ft Test: x= 4.1 ft x= 4.3 ft ns and Circles O x=4.4 ft nd Volume Clear answNer Back Next, Pause test 6:06 HDMI acer INITION MUATIME INTERVACE Σ
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