The formula for the volume of a cylinder is V = π r^2 h. Solve V= π r^2 h for h, the height of the cylinder.

For the first question the answer is a, for the second c, for the third d, for the 4th b, for the 5th a

The answer would he -4,-2 because the points are just on the opposite side. since the x axis is +4 it's going to he -4 and since the y axis is -2 it stays there because whaen rotated it stays in the third quadrant

It will might be false