Volume of Pyramids and Cones

Volume of Pyramids and Cones

Warming up...

let’s review some lessons we are going to use today.

Multiple Choice

• 46.2 ft²

• 92.4 ft²

• 64.2 ft

• 92.4 ft

Multiple Choice

What is the area of this circle?

• 163.2
• 15.3
• 124.2
• 113.1

Multiple Choice

What is the formula for area of a circle?

• A = pi x D
• A = 2pi x r
• A = pi x r2
• A = pi x D2

Multiple Choice

What is the area of the rectangle?

• 15 sq cm
• 15 cm
• 2 
• 16 cm

Multiple Choice

How do you find the area of a rectangle?

• Length + Length + Length + Length
• Length + Width
• Length x Width
• Width x Width

Multiple Choice

In what units is area measured?

• centimeters
• cubic units
• square units
• PENGUINS

Pyramids can be described in terms of height and the area of it’s base

Multiple Choice

The "B" in the volume formula refers to...

• the base
• area of the base
• the height of the base
• the height of the prism

Multiple Choice

Find the Volume.

• 480 in³

• 160 in³

• 160 in²

• 480 in ²

Multiple Choice

Use pi=3.14.  Round to the nearest hundredth.

• 718.01km³
• 2872.05km³
• 718km
• 718.39km²

Multiple Choice

Find the volume of the figure. Round to the nearest whole number.

• 317 units³
• 952 units³
• 1,904 units³
• 890 units³

Multiple Choice

Find the volume of the cone. (Round to the nearest integer.)

• 1810 in³
• 151 in³
• 452 in³
• 276 in

Multiple Choice

Find the Volume of the Cone

• 150.72 cm³
• 75.36 cm³
• 452.16 cm³
• 151 cm³

Multiple Choice

On a trip to Oregon, Sabrina bought a small stone in the shape of a square pyramid as a souvenir. Determine the volume of the stone. Round to the nearest tenth. 

• 4.5 in ³
• 6 in ³
• 6.75 in ³
• 1.5 in ³

Multiple Choice

Calculate the volume of the pyramid in the picture.  Round to the nearest whole number if necessary.

• 216 yd³
• 108 yd³
• 72 yd³
• 36 yd³