Cone Volume: Estimation

What is the formula for volume of a CONE?

• V = π r²
• V = π r² h
• V =  1/3 π r² h 
• V =  ⅓ L W H

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

A cone has a height of 4 in and a radius of 6 in. What is the volume of the cone?

• 8π in³
• 24π in³
• 48π in³
• 144π in³

A cone is a 3-D figure with 

• a circle on one end and a vertex on the other. 
• two circles on both ends. 
• two points on both ends 
• no sides. 

Which object is not cone shaped? 

• Traffic Cone 
• Ice Cream Cone 
• Football 
• Tip of a Pen 

A vertex is 

• a circle. 
• a triangle. 
• where two lines come together to form a point. 
• a unit of measure. 

Volume is 

• The amount an object will hold. 
• The length, width and height of an object. 
• how many inches something is. 
• not something we have learned about. 

Find the volume to the nearest whole number using 3.14 instead of Pi.

• 151 ft³
• 152 ft³
• 150 ft³
• 150.72 ft³

Find the volume of this cone.

• 31415.93 m³
• 10476.54 m³
• 10471.98 m³
• 31419.52 m³

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