Staar Questions Surface Area

• 300 square inches

• 400 square inches

• 600 square inches

• 100 square inches

• 480 square inches

• 544 square inches

• 736 square inches

• 800 square inches

• 216 square centimeters

• 1,125 square centimeters

• 1,200 square centimeters

• 1,416 square centimeters

The base of a square pyramid has sides that each measure 5 inches. If each triangular face has a height of 8 inches, what is the total surface area of the pyramid?

• 80 square inches

• 85 square inches

• 105 square inches

• 150 square inches

The pyramid has three triangular faces. Each face has a height of 3 inches. What is the total surface area of the pyramid?

• 6 square inches

• 12 square inches

• 18 square inches

• 24 square inches

• 12 x 16

• 16 x 16

• 12 x 30

• 16 x 30

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• 60 square millimeters

• 120 square millimeters

• 260 square millimeters

• 520 square millimeters

Tomi painted the top and four sides of a shed. He did not paint the bottom. If he painted 320 square feet, which shed did Tomi paint?

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The base of a pyramid is a 3-centimeter square. All four triangular faces of the pyramid are congruent. If the total surface area of the pyramid is 21 square centimeters, what is the height of each triangular face?

• 1 cm

• 2 cm

• 4 cm

• 8 cm