Chill math review

Find the volume of the cone.  Use 3.14 for pi.

• 150.7 cm³
• 75.4 cm³
• 452.2 cm³
• 151 cm³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the formula for volume of a cone?

• V = π r²
• V = π r² h
• V =  ⅓π r² h 
• V =  ⅓ L W H

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

The formula for the volume of a...

• sphere
• cone
• cylinder
• cube

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the formula for finding volume of a cylinder? 

• πr²h
• πd²h
• 4/3πr³
• π

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the volume of the sphere.  Use 3.14 for pi.

• 78.5 m³
• 392.5 m³
• 523.3 m³
• 62.8 cm³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the volume of the cylinder.  Use 3.14 for pi.

• 1177.5 ft³
• 4712.3 ft³
• 7069.1 ft³
• 3534.5 ft³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

The point A (8, 12) was dilated to become point A' (2, 3). What was the scale factor?

• ½

• ¼

• 4

• 2

Tags

CCSS.8.G.A.3

When A(3, 6) is under a dilation of 2 what are the coordinates of A'?

• (3, 6)

• (1.5, 3)

• (6, 12)

• (12, 6)

Tags

CCSS.8.G.A.3

A dilation produces a congruent figure

• True

• False

Tags

CCSS.8.G.A.3

In a dilation what mathematical operation is used with the scale factor?

• addition 
• subtraction 
• multiplication 
• division 

Tags

CCSS.8.G.A.3