Volumes of Cones

What is the formula to find the volume of a cone?

• V=π r³h

• V=π r²h

• V=(⅓)π r²h

• V=(4/3)π r³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the volume of a cone with a radius of 3 cm and a height of 9 cm? Use 3.14 to approximate π. Round the nearest tenth.

• 84.8 cm³
•  91 cm³
• 30.4 cm ³ 
• 254.3 cm³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the volume of the cone. Round your answers to the nearest tenth. Use 3.14 for π.

• 320.4 in³
• 314 in³
• 205.5 in³
• 267.4 in³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the volume of the cone. Round your answers to the nearest tenth. Use 3.14 for π.

• 127.3 yd3
• 347.6 yd3
• 287.7 yd3
• 147.7 yd3

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is this formula used to find?
V=πr²h

• The volume of a cylinder
• The volume of a cone
• The volume of a sphere
• The area of a circle

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Determine the volume of the cone.

• 125.6

• 3768

• 942

• 251.2

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is this formula used to find?
V=1/3πr²h

• The volume of a cylinder
• The volume of a cone
• The volume of a sphere
• The area of a circle

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

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

• 12.56 ft³
• 37.68 ft³
• 18.84 ft³
• 6.28 ft³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Use pi=3.14. Round to the nearest hundredth.

• 452.16cm³

• 452cm

• 1808.64cm³

• 1808.65cm³

Answer explanation

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the volume of the conical figure. Round to the nearest hundredth.

• 14.13 in³

• 56.55 in³

• 169.65 in³

• 113.10 in³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3