30 ft Wall 32 1) 15.9 ft 2) 18.7 ft 3) 25.4 ft 4) 56.6 ft

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter2: Right Triangle Trigonometry
Section2.4: Applications
Problem 42PS: Distance Suppose Figure 22 is an exaggerated diagram of a plane flying above earth. If the plane is...
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Don’t understand question 1
e:
Period:
Date:
Homework #
: Lesson 2 "Using Trigonometric Ratios"
1. The accompanying diagram shows a ramp 30 feet long leaning against a wall at a construction site.
If the ramp forms an angle of 32° with the ground, how high above the ground, to the nearest
tenth, is the top of the ramp?
30 ft
Wall
32
1) 15.9 ft
2) 18.7 ft
3) 25.4 ft
4) 56.6 ft
2. A 15-foot ladder leans against a wall and makes an angle of 65° with the ground. What is the
horizontal distance from the wall to the base of the ladder, to the nearest tenth of a foot?
1) 6.3
2) 7.0
Transcribed Image Text:e: Period: Date: Homework # : Lesson 2 "Using Trigonometric Ratios" 1. The accompanying diagram shows a ramp 30 feet long leaning against a wall at a construction site. If the ramp forms an angle of 32° with the ground, how high above the ground, to the nearest tenth, is the top of the ramp? 30 ft Wall 32 1) 15.9 ft 2) 18.7 ft 3) 25.4 ft 4) 56.6 ft 2. A 15-foot ladder leans against a wall and makes an angle of 65° with the ground. What is the horizontal distance from the wall to the base of the ladder, to the nearest tenth of a foot? 1) 6.3 2) 7.0
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