Volume of Cylinders, Cones, and Spheres — Unit test

Question 1

A cone has a slant length of 5 and a diameter of 4.

Revolt · Accepted Answer

12.56 cubic units

Question 2

A cylinder fits inside a square prism as shown. For every cross section, the ratio of the area of the circle to the area of the square is or .

Revolt · Accepted Answer

the volume of the prism or (4r2)(h) or r2h.

Question 3

A cone fits inside a square pyramid as shown. For every cross section, the ratio of the area of the circle to the area of the square is or .

Revolt · Accepted Answer

the volume of the pyramid or or πr2h.

Question 4

The radius of the large sphere is double the radius of the small sphere.

Revolt · Accepted Answer

8

Question 5

The height of a cone is twice the radius of its base.

Revolt · Accepted Answer

πx3

Question 6

The radius of a sphere is 6 units.

Revolt · Accepted Answer

π(6)3

Question 7

The height of a cylinder is twice the radius of its base.

Revolt · Accepted Answer

2πx3

Question 8

A right cylinder has a radius of 2 units and a height of 5 units.

Revolt · Accepted Answer

62.8 cubic units

Question 9

The base diameter and the height of a cone are both equal to x units.

Revolt · Accepted Answer

πx3

Question 10

An oblique cylinder has a diameter of 14 units. The volume of the cylinder is 1,176π cubic units.

Revolt · Accepted Answer

24 units

Volume of Cylinders, Cones, and Spheres — Unit test Answers