Find the Length of the Curve $$x = \frac { 1 } { 3 } y ^ { 3 / 2 } - y ^ { 1 / 2 } \text { from } x = 9 \text { to } x = 16$$

Multiple Choice

Find the length of the curve.
- $$x = \frac { 1 } { 3 } y ^ { 3 / 2 } - y ^ { 1 / 2 } \text { from } x = 9 \text { to } x = 16$$

A) $\frac { 40 } { 3 }$
B) 20
C) 12
D) $\frac { 37 } { 3 }$