11. You walk 30 feet back from the base of a tree and measure the angle of elevation to the topof the tree to be 72 degrees. Find the height of the tree. (Make sure your calculator is in thecorrect mode.)

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Answered: 1. You walk 30 feet back from of the…

Math

Trigonometry

1. You walk 30 feet back from of the tree to be 72 degrees correct mode.)

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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11. You walk 30 feet back from the base of a tree and measure the angle of elevation to the top
of the tree to be 72 degrees. Find the height of the tree. (Make sure your calculator is in the
correct mode.)

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