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1. From a point on the ground 47 feet from the foot of a tree, the angle of elevation to the top of the tree is 35°. Find the height of the tree.

1. From a point on the ground 47 feet from the foot of a tree, the angle of elevation to the top of the tree is 35°. Find the height of the tree.

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Hi I need help with this 3 questions please
2 3 4 After sketching and labeling the right triangle described by the situation, follow the 5 steps to solve for the missing side. You can email your work to me at gallem@aspirapa.org. 1. Label H, O, A 2. Pick trig ratio that uses the letters associated with the number and variable 3. Write the trig ratio, then fill in the blanks 4. Find the trig value for the given angle and put a1 underneath 5. Cross multiply and divide 1. From a point on the ground 47 feet from the foot of a tree, the angle of elevation to the top of the tree is 35°. Find the height of the tree. 2. An 8 foot metal guy wire is attached to a broken stop sign to secure its position until repairs can be made. Attached to a stake in the ground, the guy wire makes an angle of 530 with the ground. How far from the foot of the stop sign is the stake? 3. A straight road to the top of a hill is 250o meters fong and has a 12 angle of elevation with the horizontal. Find the height of the hill
Transcribed Image Text:2 3 4 After sketching and labeling the right triangle described by the situation, follow the 5 steps to solve for the missing side. You can email your work to me at gallem@aspirapa.org. 1. Label H, O, A 2. Pick trig ratio that uses the letters associated with the number and variable 3. Write the trig ratio, then fill in the blanks 4. Find the trig value for the given angle and put a1 underneath 5. Cross multiply and divide 1. From a point on the ground 47 feet from the foot of a tree, the angle of elevation to the top of the tree is 35°. Find the height of the tree. 2. An 8 foot metal guy wire is attached to a broken stop sign to secure its position until repairs can be made. Attached to a stake in the ground, the guy wire makes an angle of 530 with the ground. How far from the foot of the stop sign is the stake? 3. A straight road to the top of a hill is 250o meters fong and has a 12 angle of elevation with the horizontal. Find the height of the hill
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