The length of a tree's shadow is 22 feet when the angle of elevation to the sun is 42°. How tall i the tree? X

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter3: Math Models
Section3.4: Solve Geometry Applications: Triangles, Rectangles, And The Pythagorean Theorem
Problem 3.73TI: One angle of a right triangle measures 56°. What is the measure of the other small angle?
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Q7: Trigonometry of a right triangle.
The length of a tree's shadow is 22 feet when the angle of elevation to the sun is 42°. How tall is
the tree?
X
4
Transcribed Image Text:Q7: Trigonometry of a right triangle. The length of a tree's shadow is 22 feet when the angle of elevation to the sun is 42°. How tall is the tree? X 4
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