Convert the Angle in Degrees to Radians $\pi .$ - $87 ^ { \circ }$

Multiple Choice

Convert the angle in degrees to radians. Express the answer as multiple of $\pi .$
- $87 ^ { \circ }$

A) $\frac { 29 \pi } { 120 }$
B) $\frac { 29 \pi } { 90 }$
C) $\frac { 29 \pi } { 30 }$
D) $\frac { 29 \pi } { 60 }$