Mathematics Homework Help

A candy company wants to make a giant replica of a Hershey Kiss, whose shape is given by revolving
the area under ( ) = −
3 + 3
2 − 3 + 2 for 0 ≤ x ≤ 2 about the y-axis, where the measurements are in feet.
Considering that 1 cubic foot ≈ 7.5 gallons, how many gallons of chocolate are required to make this giant treat?
Show all your work and round your answer to the nearest tenth of a gallon. Also, state the method being used
and provide a sketch of the solid.