Similar Solids

Two similar cones have a scale factor of 8/27. What is the ratio of their volumes?

• 2/3

• 64/729

• 512/19683

• 8/27

Tags

CCSS.HSG.GMD.A.3

CCSS.HSG.GMD.A.1

Are the two figures similar?
(If yes, what is the similarity ratio?)

• Yes; 3
• Yes; 3/10
• Yes; 3/5
• No

Tags

CCSS.HSG.SRT.A.2

CCSS.8.G.A.4

Are the two figures similar?
(If yes, what is the similarity ratio?)

• Yes; 5
• Yes; 9:6
• Yes; 1/3
• No

Tags

CCSS.HSG.SRT.B.5

If two figures are similar, their surface area ratio is ...?

• the same

• squared

• cubed

• twice as much

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

If two figures are similar, their volume ratio is ...?

• the same

• squared

• cubed

• three times as much

Tags

CCSS.HSG.GMD.A.3

CCSS.HSG.GMD.A.1

The base of the figure is a...
 

• triangle.
• rectangle.

Tags

CCSS.7.G.A.3

In a display at a museum, two planets have volumes of 8 cubic inches and 27 cubic inches. What is the ratio of their diameters?

• 4:13.5

• 2:9

• 2:3

• 4:13.5

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

The Sphere above has a diameter of 20 centimeters.What would be the volume of the sphere?

• 4,188.8
• 1,333.3
• 2,364.3
• 5,000.3

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Find the volume to the nearest tenth using 3.14 instead of Pi.

• 282.6 in³
• 94.2 in³
• 235.5 in³
• 78.5 in³

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Which label would NOT be appropriate for volume.

• square miles
• inches³
• cm³
• cubic feet

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4