Volume, Area, Perimeter Review

A rectangular prism has a length of 20 inches, a width of 11 inches, and a height of 13 inches. What is the volume, in cubic inches, of this rectangular prism?

(Enter the number only.)

Edgar built a deck in his backyard with a section in the shape of a rectangle and a section in the shape of a square. The model shows the dimensions of the deck in feet. What is the total area, in square feet, of the deck Edgar built?

The length of one edge of a cube is 3 units. What is the volume of this cube, in cubic units?

A hexagon and its side lengths are shown. What is the perimeter of the hexagon, in feet?

Gabriel bought a dog crate shaped like a rectangular prism with the dimensions shown in the model. What is the area, in square inches, of the shaded floor of the dog crate?

Phoebe divided her rectangular vegetable garden into three sections, as shown in the drawing.

* The potato section is a square with a side length of 7 meters.

* The carrot section is a square with a side length of 5 meters.

What is the area, in square meters, of the CORN section of Phoebe's garden?

Duane packed some books in a box shaped like a rectangular prism. The volume of the box is 168 cubic inches. Which model could represent Duane's box?

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The four figures shown are rectangular prisms made of unit cubes. Which figures have a volume of 12 cubic units?

• Figures II and IV only

• Figures I and III only

• Figures I, II, and IV only

• Figures I, II, III, and IV

A student builds some rectangular prisms using cubes that each have a volume of 1 cubic inch. Which rectangular prism has a volume of 12 cubic inches?

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The shaded cube has a volume of 1 cubic unit. Cubes like this one will be used to completely fill a rectangular prism that has the dimensions shown. How many of these shaded cubes will be needed to completely fill the rectangular prism?

• 48

• 80

• 160

• not here