Which option below is the best to use to accurately solve for "a"? Opposite Hypotenuse sin e = Adjacent Hypotenuse cos e = Opposite Adjacent tan e = Round your answer to the nearest hundredth. B 70° a= ? A C cos(70) = a/5 %3D O cos(70) = 5/a sin(70) = a/5 %3D O tan(70) = 5/a

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 71E
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Which option below is the best to use to accurately solve for "a"?
Opposite
Hypotenuse
sin e =
Adjacent
Hypotenuse
cos e =
Opposite
Adjacent
tan 8 =
Round your answer to the nearest hundredth.
B
70°
a= ?
A
C
cos(70) = a/5
%3D
cos(70) = 5/a
sin(70) = a/5
O tan(70) = 5/a
Next
Transcribed Image Text:Which option below is the best to use to accurately solve for "a"? Opposite Hypotenuse sin e = Adjacent Hypotenuse cos e = Opposite Adjacent tan 8 = Round your answer to the nearest hundredth. B 70° a= ? A C cos(70) = a/5 %3D cos(70) = 5/a sin(70) = a/5 O tan(70) = 5/a Next
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