Use a Calculator to Give the Real Number Value $$y = \sin ^ { - 1 } ( 0.6561 )$$

Use a calculator to give the real number value. Round the answer to 7 decimal places.
- $$y = \sin ^ { - 1 } ( 0.6561 )$$

A) $0.7156393$
B) $0.5806515$
C) $0.6809524$
D) $- 0.7158730$