To solve this worksheet, students need to identify the radius or diameter from the given figure and then substitute the values of volume and radius in the formula V = πr^2h. For example, if the radius of a cylinder is 4 units and the volume of the cylinder is 80π cubic units, then the formula V = πr^2h becomes 80π= π(4)^2h. On further simplification, it becomes 80π= 16πh and after dividing both sides by 16π the final result is 5=h. Therefore, the height of the cylinder is 5 units.