The height of a cylinder is twice the radius of its base. What expression represents the volume of the cylinder,
in cubic units?

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.

The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16