Question

Find the measure of the angle to the nearest tenth of a degree.

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cos S = 0.9092

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Question options:

23.2

24.6

0.9092

37.4

Answer 1

Option B is correct.

Explanation:

We need to find the value of S in cos S = 0.9092

cos S = 0.9092

To find value of S we will find cos^-1(0.9092) i.e

S = cos^-1 (0.9092)

S = 24.6 °

So, the measure of the angle to the nearest tenth of a degree of cos S = 0.9092 is 24.6°

So, Option B is correct.