A cone has a volume of 108π and a base diameter of 12. What is the height of the cone?

The endpoints of directed line segment PQ have coordinates of P(-7,-5) and Q(5,3). What are the coordinates of point A, on segment PQ ,that divide segment PQ into a ratio of 1:3?

Jaden is comparing two cones. The radius of the base of cone A is twice as large as the radius of the base of cone B. The height of cone B is twice the height of cone A. The volume of cone A is

For the acute angles in a right triangle, sin (4x)° = cos (3x + 13)°. What is the number of degrees in the measure of the smaller angle?

Determine and state an equation of the line perpendicular to the line 5x - 4y = 10 and passing through the point (5,12).