Unit 8 Review

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

What is the formula for volume of a CYLINDER?

• V = πr²
• V = πr²h
• V =  ⅓πr²h
• V =  ⅓LWH

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Choir is selling Pringle Chips to raise money for a field trip. The container has a diameter of 9 inches and a height of 32 inches. 

Which equation can be used to find the volume of the container?

• V = π(9)
• V = π(4.5)²(32)
• V = π(9)²(32)
• V = π(4.5)(32)

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the formula for Volume of a Cone?

• V=π r³h

• V=π r²h

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Mr. Quintero has a large plastic cup that he is going to fill with water. The plastic cup is in the shape of a cone as shown. Which is closest to the volume of Mr. Quintero's cup?

• 21 cubic inches
• 63 cubic inches
• 66 cubic inches
• 198 cubic inches

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the volume, in cubic inches, of the cylinder?

• 120π

• 240π

• 960π

• 1800π

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

The diameter of a cylinder is 48 meters. What is the radius?

• 96 meters

• 12π

• 24 meters

• 48²

Tags

CCSS.7.G.B.4

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

• 5572.45 cm³
• 506.59 cm³
• 126.65 cm³
• 1393.11 cm³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

How do you find the volume of a sphere?

• V= ^1/₃ πr²h
• V= ^4/₃ πr²h
• V= ^4/₃ πr³
• V= πr²h

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3