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Use a Calculator to Find the Value of the Expression $\sin ^ { - 1 } \left( \frac { \sqrt { 5 } } { 5 } \right)$

Question 167

Multiple Choice

Use a calculator to find the value of the expression rounded to two decimal places.
- $\sin ^ { - 1 } \left( \frac { \sqrt { 5 } } { 5 } \right)$

A) 63.44
B) 1.11
C) 26.57
D) 0.46

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