Solved

Use a Calculator to Give the Value to the Nearest $\theta = \cos ^ { - 1 } ( - 0.9397 )$

Question 55

Multiple Choice

Use a calculator to give the value to the nearest degree.
- $\theta = \cos ^ { - 1 } ( - 0.9397 )$

A) $162 ^ { \circ }$
B) $157 ^ { \circ }$
C) $160 ^ { \circ }$
D) $- 20 ^ { \circ }$

Related Questions

Q50: Solve the equation for exact solutions.<br>-

Q51: Solve the equation for exact solutions

Q52: Solve the equation for exact solutions.<br>-

Q53: Solve the equation for exact solutions.<br>-

Q54: Use a calculator to give the

Q56: Use a calculator to give the

Q57: Solve the equation for solutions in

Q58: Find the exact value of the

Q59: Use a calculator to give the real

Q60: Use a calculator to give the