Evaluate the expression.Round your result to two decimal places. $\cos ^ { - 1 } 0.44$
A)2.12
B)0.12
C)1.12
D)-0.88
E)3.12

Name: Evaluate the expression.Round your result to two decimal places. $\cos ^ { - 1 } 0.44$ A)2.12 B)0.12 C)1.12 D)-0.88 E)3.12
Brand: Quizplus
Rating: 4.9 (36 reviews)

Question

Evaluate the expression.Round your result to two decimal places.   $\cos ^ { - 1 } 0.44$  
A)2.12
B)0.12
C)1.12
D)-0.88
E)3.12

Quizplus · Accepted Answer

The expression $\cos^{-1}(0.44)$ refers to the angle whose cosine is 0.44. Using a calculator, $\cos^{-1}(0.44) \approx 1.12$ radians.

Evaluate the Expression cos⁡−10.44\cos ^ { - 1 } 0.44cos−10.44 A)212 B)0

Evaluate the Expression $\cos ^ { - 1 } 0.44$ A)212
B)0