The volume of a cylinder with a base of radius r is the area of the base times the length of its height. which of the following is the formula for the volume of a cylinder

Explain how you can use the associative property to evaluate (7x50)x4.

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.