8th CH 8 Review

What is the volume of each solid? Round to the nearest tenth if necessary.

• A. 329.9 yd³

• B. 769.7 yd³

• C. 813.7 yd³

• D. 2,309.1 yd³

What is the volume of each solid? Round to the nearest tenth if necessary.

• 339.3 in³

• 113.1 in³

• 84.9 in³

• 9 in³

W is the volume of each solid? Round to the nearest tenth if necessary.

• 621.7 cm³

• 932.6 cm³

• 2,799.2 cm³

• 3,419.5 cm³

What is the volume of each solid? Round to the nearest tenth if necessary.

• 33.5 cm³

• 44.6 cm³

• 133.8 cm³

• 150.2 cm³

What is the surface area of the cylinder? Round to the nearest tenth.

• 4,628.4 cm²

• 10,781.9 cm²

• 15,750.2 cm²

• 21,553.0 cm²

What is the surface area of a cone with a radius of 6 meters and a slant height of 8 meters? Round to the nearest tenth.

• 263.9 m²

• 452.0 m²

• 904.0 m²

• 1,055.2 m²

A cylindrical tea cup has a height of 7 centimeters, and its base has a radius of 3 centimeters. What is the volume of the tea cup to the nearest tenth?

• 28.3 cm³

• 66.0 cm³

• 197.9 cm³

• 395.8 cm³

The storage tank shown at right is to be painted. What is the surface area to be painted to the nearest tenth? Assume that the bottom does not need painting.

• 1,130.4 ft²

• 1,837.8 ft²

• 2,544.7 ft²

• 7,771.5 ft²

The popcorn containers at a movie theater are in the shape of cones. Suppose a popcorn container has a radius of 6 inches and a slant height of 14 inches. What is the lateral area of the popcorn container rounded to the nearest inch?

• 377 in²

• 283 in²

• 264 in²

• 113 in²

What is the volume of the composite shape to the nearest whole number?

• 619 in³

• 366 in³

• 336 in³

• 283 in³