Chapter 11 Review

An employee at a tent manufacturer is sewing together tents. Each tent is shaped like a triangular prism (including the floor). What shapes can the employee use for each tent?

• 3 rectangles and 2 triangles

• 2 rectangles and 3 triangles

• 4 rectangles and 1 circle

• 1 rectangle and 3 triangles

Tags

CCSS.7.G.A.3

A prism is filled with 25 cubes with 1/2 unit side lengths. What is the volume of the prism in cubic units?

• 3 1/8 cubic units

• 3 1/3 cubic units

• 12 1/8 cubic units

• 12 1/2 cubic units

Tags

CCSS.6.G.A.2

CCSS.5.MD.C.5A

A rectangular prism measures 10 inches by 6 inches by 6 inches. What is the surface area of the prism?

• 360 square inches

• 312 square inches

• 240 square inches

• 192 square inches

Tags

CCSS.7.G.B.6

Jamie covered the top and lateral faces of a wooden box that has a length of 10 cm, a width of 8 cm and a height of 4 cm. Which expression shows the amount of felt, in square centimeters, that she used to cover the lateral faces?

• 2(8 x 4) + 2(8 x 10)

• 2(8 x 4) + 2(10 x 4) + 10 x 8

• 2(10 x 8) + 2(10 x 4)

• 2(10 x 8) + 2(10 x 4) + 2(8 x 4)

Tags

CCSS.6.G.A.4

A moving box is a rectangular prism with a width of 24 inches and a height of 18 1/2 inches. The volume of the box is 10,656 cubic inches. What is the length of the box?

• 12 inches

• 24 inches

• 42 inches

• 432 inches

Tags

CCSS.7.G.B.6

A square pyramid has a base of 7.5 feet and lateral faces with heights of 16 feet. Which expression could be used to find the surface area, in square feet, of the pyramid?

• 7.5² x 1/2 x 7.5 x 16

• 7.5² + 1/2 x 7.5 x 16

• 7.5 x 4 x 1/2 x 7.5 x 16

• 7.5² + 4 x 1/2 x 7.5 x 16

Tags

CCSS.7.G.B.6

As part of her art project, Sarah is painting the lateral faces of 2 identical triangular pyramids. Each lateral face has a base of 6 centimeters and a height of 8.5 centimeters. What is the total area that she will paint?

• 25.5 square centimeters

• 51 square centimeters

• 76.5 square centimeters

• 153 square centimeters

Tags

CCSS.7.G.B.6

Wilson cut open a packing box that was shaped like a rectangular prism to see the net. What shapes did Wilson see?

• 1 triangle and 2 rectangles

• 1 square and 3 rectangles

• 6 rectangles only

• 6 triangles only

Tags

CCSS.6.G.A.4

Marci bought a box of energy-efficient light bulbs. The box had dimensions of 10 inches by 5.5 inches by 6 inches. What is the volume of the box?

• 330 cubic inches

• 300 1/2 cubic inches

• 296 cubic inches

• 21 1/2 cubic inches

Tags

CCSS.6.G.A.2

CCSS.5.MD.C.5B

A rectangular gift box measures 8 inches by 10 inches by 3 inches. What is the surface area?

• 184 square inches

• 214 square inches

• 240 square inches

• 268 square inches

Tags

CCSS.6.G.A.4