Topic Test Answers

The volume of a cylinder is 980 in.. The height of the cylinder is 20 in. What is the radius of the cylinder? Express your answer to the nearest hundredth.

Find the volume of the large solid without the smaller solid. The solid is a right solid and is not drawn to scale. Round answers to the tenths place.

On a map the distance from Springfield to Pleasantville is 6 in. The map scale is in. = 20 mi. Find the actual distance between Springfield and Pleasantville.

A map of Brasilia has a scale of 1 inch to 5 miles. If the city is inches across on the map, what is the distance across the actual city? Use estimation to check your answer.

A rectangular birthday present, 3 in. by 7 in. by 8 in., is covered by wrapping paper. How much wrapping paper is required?

Calculate the surface area of a prism with the following dimensions.The length (l) = 7 units, the width (w) = 2 units and the height (h) = 6 units:

What is the volume of a cone with the given dimensions?Radius = 4 cm ; Height = 10 cmRound the answer to the nearest hundredth. Use 3.14 for pi.

What is the volume of a cone with the given dimensions?Radius = 7 cm.; Height = 11 cm.Round the answer to the nearest hundredth. Use 3.14 for pi.

A funnel is shaped approximately like a cone. The diameter of the base is 6 inches. The height is 10 inches. What is the approximate volume of the funnel? Use 3.14 for pi, and round to the nearest tenth.

Find the volume.

In dealing with surface area, what is a net?

A model ship is built to a scale of 1 cm: 4 m. The length of the model is 40 cm. What is the length of the actual ship?

Find the volume of the sphere. Use 3.14 for . Round your answer to the nearest thousandth.

Find the surface area of a sphere with a diameter 12 cm. Round your answer to the nearest whole number.

Find the volume of the cylinder. Use 3.14 for .

The length of the freeway is 600 miles. If 0.5 inch represents 50 miles, what is the length of the freeway on the map?

A scale model of a building is 2 inches tall. If the building is 24 feet tall, find the scale of the model.

Find the volume.

Find the volume of the specified cone. Use 3.14 for , and round your answer to the nearest whole number. Diameter = 5 cm, Height = 7 cm

Volume = Find the value of the variable in the figure. Leave answers in the simplest form.