2. If sec(a) = , then what is the value of cos(a)? 25.2 %3D 19.4 25.2 19.4 O 16.1 19.4 16.1 25.2 19.4 25.2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section: Chapter Questions
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A 2. If sec(a) = 194
25.2
then what is the value of cos(a)?
%3D
25.2
19.4
16.1
19.4
16.1
25.2
O
19.4
25.2
P Type here to search
Transcribed Image Text:A 2. If sec(a) = 194 25.2 then what is the value of cos(a)? %3D 25.2 19.4 16.1 19.4 16.1 25.2 O 19.4 25.2 P Type here to search
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