HW 7.2 - Volume of Cones

What is the formula for VOLUME of a CONE?

What is the formula for VOLUME of a CYLINDER?

What is the formula for AREA of a CIRCLE?

V = ?

• 14.13 in³
• 56.52 in³
• 169.56 in³

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

• 14.13 in³

• 56.52 in³

• 169.56 in³

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

• 150.72 cm³

• 75.36 cm³

• 452.16 cm³

• 151 cm³

Find the volume of the composite solid.
Use 3.14 for pi.

• 891.76 cm³
• 420.76 cm³

What is the volume of this composite figure? Use the pi button on your calculator and round the answer to the nearest tenth.

• 4825.5 ft³
• 1206.4 ft³

Find the volume of the following shape.

(What two solids are being added together??)

• 4155.27 m³

• 1038.82 m³

• 804.24 m³

• 1005.31 m³

Calculate the surface area of the figure.

• 415 in²

• 226 in²

• 188 in²

• 641 in²