Mastering Surface Area: Calculate & Identify Dimensions of Prisms

A rectangular prism has a length of 5 cm, a width of 3 cm, and a height of 4 cm. What is its surface area?

• 70 cm²

• 60 cm²

• 94 cm²

• 80 cm²

If a box has a surface area of 94 cm² and its length is 7 cm and width is 3 cm, what is its height?

• 5.0 cm

• 3.5 cm

• 4.2 cm

• 2.6 cm

A storage container is shaped like a rectangular prism with dimensions 10 m long, 6 m wide, and 2 m high. Calculate the surface area of the container.

• 120 m²

• 200 m²

• 184 m²

• 150 m²

A rectangular prism has a surface area of 150 cm². If the length is 10 cm and the width is 5 cm, what is the height of the prism?

• 5 cm

• 12 cm

• 8 cm

• 1.67 cm

A fish tank is a rectangular prism with a length of 12 inches, a width of 8 inches, and a height of 10 inches. What is the total surface area of the tank?

• 480 square inches

• 592 square inches

• 520 square inches

• 640 square inches

You have a rectangular prism-shaped gift box with a length of 4 inches, a width of 4 inches, and a height of 6 inches. What is the surface area of the gift box?

• 100 square inches

• 72 square inches

• 96 square inches

• 128 square inches

A rectangular prism has a length of 9 cm, a width of 4 cm, and a height of 3 cm. If you want to paint the outside of the prism, how much paint will you need based on the surface area?

• 150 cm²

• 200 cm²

• 180 cm²

• 120 cm²

The surface area of a rectangular prism is 200 cm². If the length is 10 cm and the height is 5 cm, what is the width of the prism?

• 2 cm

• 4 cm

• 5.5 cm

• 3.33 cm

A rectangular prism has dimensions of 8 ft by 3 ft by 2 ft. What is the surface area of this prism, and how would it be useful for packaging?

• 80 ft²

• 100 ft²

• 75 ft²

• 92 ft²

A rectangular prism has a surface area of 120 m². If the width is 4 m and the height is 5 m, what is the length of the prism?

• 5.00 m

• 4.44 m

• 3.50 m

• 6.00 m