A 12 foot ladder leans against a building at a 75° with the ground. Which equation below can be used to find how high the ladder reaches up the side of the building? 75 12 ft

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 20E
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A 12 foot ladder leans against a building at 75° with the ground which equation below can be used to find the height of the ladder reaches up the side of the building
A 12 foot ladder leans against a building
at a 75° with the ground. Which
equation below can be used to find how
high the ladder reaches up the side of
the building?
75
12
a. sin(75°) =
12
b. tan(75°) =
cos(75°) =
d. sin(75°) =
C.
12
12 ft
Transcribed Image Text:A 12 foot ladder leans against a building at a 75° with the ground. Which equation below can be used to find how high the ladder reaches up the side of the building? 75 12 a. sin(75°) = 12 b. tan(75°) = cos(75°) = d. sin(75°) = C. 12 12 ft
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