7th 8.7

Find the total surface area of the pyramid. Round to the nearest tenth if necessary. (Dimensions: base 9 in, height 11 in)

• 279 square inches

• 300.2 square inches

• 350.1 square inches

• 400.0 square inches

Tags

CCSS.7.G.B.6

Find the total surface area of the pyramid. Round to the nearest tenth if necessary. (Dimensions: base 24 ft, height 18 ft)

• 1152.0 sq ft

• 1200.0 sq ft

• 1300.0 sq ft

• 1440.0 sq ft

Tags

CCSS.7.G.B.6

Find the total surface area of the pyramid. Round to the nearest tenth if necessary. (Dimensions: base 8 cm, height 15 cm, area of base 27.7 cm²)

• 100.7 cm²

• 150 cm²

• 207.7cm²

• 250 cm²

Tags

CCSS.7.G.B.6

Find the total surface area of the pyramid. Round to the nearest tenth if necessary. (Dimensions: base 9 m, height 18 m, area of base 35.1 m²)

• 72.2 m²

• 278.1m²

• 144.4 m²

• 180.5 m²

Tags

CCSS.7.G.B.6

Find the total surface area of the pyramid. Round to the nearest tenth if necessary. (Dimensions: base 20 ft, height 16.3 ft)

• A) 400 ft²

• B) 1600 ft²

• C) 800 ft²

• D) 1052 ft²

Tags

CCSS.7.G.B.6

Find the total surface area of the pyramid. Round to the nearest tenth if necessary. (Dimensions: base 13 in, height 16 in)

• A) 500.5 in²

• B) 585 in²

• C) 700.5 in²

• D) 800.5 in²

Tags

CCSS.7.G.B.6

Find the total surface area of the pyramid. Round to the nearest tenth if necessary. (Dimensions: base 10 m, height 12 m, area of base 43.3 m²)

• A) 150.0 m²

• B) 223.3 m²

• C) 250.0 m²

• D) 300.3 m²

Tags

CCSS.7.G.B.6

Find the total surface area of the pyramid. Round to the nearest tenth if necessary. (Dimensions: base 7 m, height 7 m, area of base 21.2 m²)

• 49.0 m²

• 70.4 m²

• 91.6 m²

• 112.8 m²

Tags

CCSS.7.G.B.6

Baron built a square pyramid block to use as the roof of a model house he was making. The square base had sides of length 8 inches and the slant height was 6 inches. Find the surface area of the block. Round to the nearest tenth.

• 104.0 square inches

• 160.0 square inches

• 208.0 square inches

• 256.0 square inches

Tags

CCSS.7.G.B.6