Determine the degree measure of angle 8 if cos 8 = 0.9106, rounding to the nearest tenth of a degree.
A)24.4°
B)0.4°
C)65.6°
D)2.3°

Name: Determine the degree measure of angle 8 if cos 8 = 0.9106, rounding to the nearest tenth of a degree. A)24.4° B)0.4° C)65.6° D)2.3°
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Question

Quizplus · Accepted Answer

To find the degree measure of angle 8 given cos 8 = 0.9106, we use the inverse cosine function: angle 8 = cos^(-1)(0.9106). Calculating this gives an angle of approximately 24.4°, rounding to the nearest tenth of a degree.

Determine the Degree Measure of Angle 8 If Cos 8