Introduction to the Volume of a Sphere

Question 1

abc✔ d

Revolt · Accepted Answer

d; Selection 1: d; Selection 2: a

Question 2

✔ abcd

Revolt · Accepted Answer

a

Question 3

Which statements are true? Check all that apply.

Revolt · Accepted Answer

The height of the cylinder is equal to the diameter of the sphere.; The radius of the sphere is half the height of the cylinder.; The volume of the sphere is two-thirds the volume of the cylinder.

Question 4

Which sphere has a volume of 0.288 in.3?

Revolt · Accepted Answer

Answer image: https://r09.core.learn.edgenuity.com//media.edgenuity.com/EVresources/3108-12-05-20-04-task/mc001-4.jpg

Question 5

What can be concluded about the sphere? Check all that apply.

Revolt · Accepted Answer

The radius is half the diameter.; The volume of the sphere is two-thirds the volume of a cylinder with the same radius and height.

Question 6

Analyze Lara’s work. Is she correct? If not, what was her mistake?

Revolt · Accepted Answer

No, she used the diameter instead of the radius measure.

Question 7

What is the volume of the sphere?

Revolt · Accepted Answer

m3

Question 8

What is the volume of a sphere with a radius of 3/2 feet?The volume is ft3.

Revolt · Accepted Answer

PENDING

Question 9

When given the diameter of a sphere, how can the volume be calculated? Describe the steps needed to find the volume.

Revolt · Accepted Answer

When given the diameter, divide it in half to find the radius measure. Then, substitute the radius measure into the formula. Cube the radius and multiply by 4/3. Write the result followed by pi and the label for the units.

Question 10

Check all that you included in your response.

Revolt · Accepted Answer

Determine the radius measure first.; The radius is half the diameter.; Substitute the radius measure into the formula.; Evaluate the power.; Simplify using multiplication.

Introduction to the Volume of a Sphere Answers

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