Use a calculator to find the following. Round your answer to four places past the decimal point. sec 47.9°
A)1.5806
B)1.4246
C)1.4916
D)1.6366
E)1.3686

Name: Use a calculator to find the following. Round your answer to four places past the decimal point. sec 47.9° A)1.5806 B)1.4246 C)1.4916 D)1.6366 E)1.3686
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Question

Use a calculator to find the following. Round your answer to four places past the decimal point. sec 47.9° ​
A)1.5806
B)1.4246
C)1.4916
D)1.6366
E)1.3686

Quizplus · Accepted Answer

To find sec 47.9°, type 1/cos 47.9 into a calculator. This gives an answer of 1.4916 rounded to four decimal places. Therefore, the best choice is C.

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