Find the height of a cylinder if the surface area is 408.41 square inches and the radius is 5 inches.

Is 700 cubic inches of air enough to fill a beach ball with a radius of 6 inches?

Picture a 6 inch x 9 inch rectangular cake is 2 inches tall. If you cover the cake with frosting excluding the bottom, what is the surface area of the cake that will be covered with frosting?

The street department's storage building, which is used to store the rock, gravel, and salt used on the city's roadways, is built in the shape of a regular hexagonal pyramid. The altitude of the pyramid has the same length as any side of the base. If the volume of the interior is 13,612 ft³, find the length of the altitude and of each side of the base to the nearest foot. altitude ft ft side of the base

A square Do Not Enter sign has a height and a width of 2 1/2 ft. Will the area of the sign be greater than or less than 2 1/2 square ft? Explain how you know

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