Volume and Surface Area Review

Mike is painting scenery for a school play. The scenery includes large triangular prisms like the one shown below. How many square feet will he need to cover?

• 320 ft²
• 42 ft²
• 514 ft²
• 260 ft

The rectangular prism below needs to be wrapped with paper before it is shipped. How many square feet of paper is needed to wrap the prism?

• 20 ft²
• 40 ft²
• 52 ft²
• 9 ft

Tags

CCSS.7.G.B.6

A soda can is shown below is a cylinder with a diameter of 2 inches and a height of 5 inches. What is the area of the label of the soda can to the nearest tenth?

• 62.83 in²
• 31.4 in²
• 31.4 in³
• 62.83 in³

• 13.6 ft³
• 18.3 ft³
• 24.4 ft³
• 54.3 ft³

• 85 in³
• 254 in³
• 54 in³
• 339 in³

A triangular prism and it dimensions are shown in the diagram. What is the lateral surface area of this triangular prism in square centimeters?

• 192 cm²
• 128 cm²
• 152 cm²
• 144 cm

A party hat is shaped like a cone. The dimensions of the party hat are shown in the diagram. Which measurement is closest to the volume of the party hat in cubic inches?

• 84.82 in³
• 339.29 in³
• 254.47 in³
• 1,017.88 in³

A rectangular prism and its dimensions are shown in the diagram. What is the total surface area of this rectangular prism in square inches?

• 102.16
• 13.6
• 88.56

A storage container for oil is in the shape of a cylinder with a  diameter of 10 ft and a height of 17 ft. Which measurement is closest to the volume of the storage container in cubic feet? (Hint: draw a picture)

• 534 ft³
• 1335 ft³
• 691 ft³
• 1696 ft³

A cylinder and its dimensions are shown below. One equation for calculating the volume of a cylinder is V = Bh, where B represents the area of the base of the cylinder. Which expression can be used to find the value of B, in square centimeters, for this cylinder?

• π(12.1)²
• 2π(12.1)
• π(3.8)²
• None of these