Question

PLZ HELP ASAP SOLID GEOMETRY

Answer 1

I believe the answers can be narrowed down to A or D, it depends on which direction its moving in and at which location you desire to measure each.

Answer 2

Answer is e. None of the above.

The solid shape which'll be formed when the right triangle in the picture is rotated with respect to its hypotenuse is a shape basically 2 cones sitting on the base of each other. See sample image