Introduction to the Volume of a Sphere Answers

10 verified answers
1
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A sphere has a radius of 4 in. Which equation finds the volume of the sphere?

A
V = four-thirds pi (4) cubed
Option A
B
V = four-thirds (4) cubed
Option B
C
V = two-thirds (8) cubed
Option C
D
V = two-thirds pi (8) cubed
Option D
2
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A sphere and a cylinder have the same radius and height. The volume of the cylinder is .What is the volume of the sphere?

Question illustration
A
StartFraction 64 Over 3 EndFraction meters cubed
Option A
B
32 meters cubed
Option B
C
StartFraction 128 Over 3 EndFraction meters cubed
Option C
D
64 meters cubed
Option D
3

Which statement about a sphere is true?

A
The length of the diameter of a sphere is two times the length of the radius of the sphere.
B
The great circle of a sphere is a three-dimensional circle.
C
The great circle of a sphere is not the same shape as the base of a cone.
D
The center of a sphere is created from a plane that passes through the sphere.
6

What is the name of part B in the sphere below?

Question illustration
A
radius
B
diameter
C
center
D
great circle
7

A sphere has a diameter of 10 in. What is the volume of the sphere?

A
V = StartFraction 125 Over 3 EndFraction inches cubed
Option A
B
V = StartFraction 500 Over 3 EndFraction inches cubed
Option B
C
V = StartFraction 500 Over 3 EndFraction pi inches cubed
Option C
D
V = StartFraction 4,000 Over 3 EndFraction pi inches cubed
Option D
8

A sphere has radius of 3 cm. What is the volume of the sphere?

A
V = 9 pi centimeters cubed
Option A
B
V = 36 pi centimeters cubed
Option B
C
V = 108 pi centimeters cubed
Option C
D
V = 288 pi centimeters cubed
Option D
10

A sphere has a diameter of 8 cm. Which statements about the sphere are true? Check all that apply.

A
The sphere has a radius of 4 cm.
B
The sphere has a radius of 16 cm.
C
The diameter’s length is twice the length of the radius.
D
The radius’s length is twice the length of the diameter.
E
The volume of the sphere is .
Option E
F
The volume of the sphere is .
Option F

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