Nets and Surface Area Cubes

Find the surface area of the rectangular prism.

• 94 cm. squared

• 60 cm. squared

• 12 cm. squared

• 19 cm. squared

The net of a rectangular prism is shown below. Which of the following is closest to the surface area of the prism?

• 518 square centimeters

• 420 square centimeters

• 470 square centimeters

• 205 square centimeters

What is the surface area of the box formed by the net shown below?

• 31 square units

• 38 square units

• 62 square units

• 72 square units

The following pattern can be folded to form a 3D solid.

• a cube with a surface area of 54 in²

• a rectangular prism with asurface area of 72 in²

• a cube with a surface area of 90 in²

• a rectangular oprism with a surface area of 90 in²

Jasmine folded a flat piece of cardboard as shown into a box.

What is the surface area of the box?

• 1,452

• 181

• 363

• 726

• 2, 904

What 3D figure is formed by the net shown?

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• 
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Twelve cubes are stacked to make this figure. What is its surface area?

• 36 square units

• 40 square units

• 44 square units

• 48 square units

• 52 square units

Twelve cubes are stacked to make this figure. How would the surface area change if the top two cubes are removed?

• Decrease by 6 square units

• Decrease by 8 square units

• Decrease by 10 square units

• No change

• Increase by 2 square units

Jada drew a net for a polyhedron and calculated its surface area. Jada made some mistakes in her area calculation. What were the mistakes?

• She incorrectly calculated the areas of the triangular faces.

• She added the areas incorrectly.

• She miscalculated the area of the rectangle.

• She used wrong units.

• No mistakes were made.