How many times should the height of the cylinder be increased without changing the radius of the base so that its volume increases 8 times?

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

Which angle of rotation is an angle of rotational symmetry for all figures?