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11.7 Worksheet

Last updated over 3 years ago

12 questions

1

1

1

Question 12

12.

Two oranges are both spheres with diameters 3.2 inches and 4 inches. The volume of the smaller orange is 17.16 cubic inches. Find the volume of the larger orange.

Question 1

1.

Tell whether the pair of right solids below are similar. If the pair are similar, find the scale factor.

Not similar

Similar, scale factor = 3:1

Similar, scale factor = 4:3

Question 2

2.

Tell whether the pair of right solids below are similar. If the pair are similar, find the scale factor.

Not similar

Similar, scale factor = 20:30

Similar, scale factor = 2:3

Similar, scale factor = 12:36

Use the similar shipping crates below for the next 3 questions.

1

Question 3

3.

What is the similarity ratio?

1

Question 4

4.

What is the surface area ratio?

1

Question 5

5.

What is the volume ratio?

Use the following information for the next 2 questions:

Solid A is similar to Solid B with a scale factor of 1:4 from A to B.  The surface area and volume of Solid A are provided below.

1

Question 6

6.

What is the surface area of Solid B?

1

Question 7

7.

What is the volume of Solid B?

Use the following information for the next 2 questions:

Solid A is similar to Solid B with a scale factor of 3:5 from A to B.  The surface area and volume of Solid A are provided below.

1

Question 8

8.

What is the surface area of Solid B?

1

Question 9

9.

What is the volume of Solid B?

Use the information below for the next 2 questions:

The beach balls shown below are similar with a scale factor of 7:6.  The surface area and volume of the larger ball are provided.

1

Question 10

10.

What is the surface area of the smaller ball?

1

Question 11

11.

What is the volume of the smaller ball?