Find the Surface Area of a Rectangular Prism

What is the surface area of a rectangular prism that measures 12 meters by 11 meters by 9 meters?

• 672 m²

• 670 m²

• 675 m²

• 678 m²

Find the surface area of the shape.

• 94.5 in²

• 94.25 in²

• 94.5 in

• 94.75 in²

Find the surface area of the shape.

• 211.78 cm²

• 211.58 cm²

• 211.28 cm²

• 211.38 cm²

Find the surface area of the shape.

• 346 mm

• 346 m²

• 346 mm³

• 346 mm²

What is the formula to find surface area?

• 2lw + 2lw + 2 lh

• 2lh + 2wh + 2wh

• 2lw + 2lh + 2hw

Coach Hanf covered the outside of a gift box shaped like a rectangular prism with paper. The box is 3.2 feet long, 2.1 feet wide, and 2.7 feet high. Which of the following is closest to the total surface area of the box?

• 34 ft²

• 42 ft²

• 30 ft²

• 18 ft²

A rectangular brick has a length of 5 centimeters, a width of 9 centimeters and a surface area of 650 cm². What is the height of the brick?

• 20 cm

• 43 cm

• 14 cm

• 10 cm

Find the surface area of the rectangular prism.

• 29 cm2

• 912 cm2

• 348 cm2

• 438 cm2

Find the surface area of the rectangular prism.

• 77 cm2

• 17 cm2

• 7 cm2

• 70 cm2

Find the total surface area of the prism.

• 48 square inches

• 64 square inches

• 88 square inches

• 76 square inches