To find the amount of paper needed to cover the outside of a box, which of the following measurements would you need to find? surface area of a cylinder volume of a cylinder surface area of a rectangular prism volume of a rectangular prism

Plz which expression is equivalent to the expression below?

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14