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Find the value of the sec 19° using your calculator. A. 0.989 B. 0.946 C. 1.058 D. 1.011
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Find the value of the sec 19° using your calculator.

A. 0.989
B. 0.946
C. 1.058
D. 1.011

User Cconcolato
by
8.2k points

1 Answer

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secant is the inverse of cosine. In this case, using a calculator cosine of 19 degrees in degrees mode, is equal to 0.9455. The reciprocal of this number is the answer to the expression secant 19 equal to 1.058. answer then is equal to C.
User Brad Martin
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User Daniel Kenney
asked Jan 2, 2017 20.3k views
Find the value of the sec 19° using your calculator. 0.946 1.011 0.989 1.058
Daniel Kenney asked Jan 2, 2017
by Daniel Kenney
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