8th CH 8 Test

What is the volume of the solid with dimensions 1.7 mm and 0.5 mm?

• 6.9 mm³

• 6.1 mm³

• 1.3 mm³

• 0.4 mm³

What is the volume of a cylinder with diameter = 4 mm and height = 8 mm?

• 131.1 mm³

• 116.9 mm³

• 100.5 mm³

• 230.0 mm³

What is the volume of the solid with dimensions 5 yd?

• 261.8 yd³

• 314.2 yd³

• 523.6 yd³

• 1,570.8 yd³

What is the volume of a cone with diameter = 11 mm and height = 11.2 mm?

• 288.6 mm³

• 338.8 mm³

• 354.8 mm³

• 1,063.8 mm³

What is the surface area of the solid with dimensions 5 m and 7.2 m?

• 157.1 m²

• 226.2 m²

• 383.3 m²

• 565.4 m²

What is the surface area of the solid with dimensions 4 in. and 9 in.?

• 125.6 in²

• 226.1 in²

• 163.3 in²

• 502.4 in²

A kitchen sink has a volume of 1,800 cubic inches. What is the volume of a similar sink that is larger by a scale factor of 2?

• 14,400 in³

• 10,800 in³

• 7,200 in³

• 3,600 in³

The surface area of a prism is 54 square inches. What is the surface area of a similar prism that is smaller by a scale 1/3?

• 2 in²

• 6 in²

• 9 in²

• 18 in²

Find the surface area of the composite shape. Round to the nearest tenth.

• 100.5 square units

• 150.7 square units

• 200.3 square units

• 488.8 square units

A birdhouse is in the shape of the figure below. Suppose you wanted to fill the figure with birdseed. What is the volume of the figure below? Use the solve a simpler problem strategy.

• 100 cubic inches

• 150 cubic inches

• 200 cubic inches

• 560 cubic inches