Find the Area of the Surface Obtained by Rotating the Curve

Short Answer

Find the area of the surface obtained by rotating the curve about the $x$ -axis.
$$x = \frac { 1 } { 3 } \left( y ^ { 2 } + 2 \right) ^ { \frac { 3 } { 2 } } , 1 \leq y \leq 2$$