Volume of 3D Figures

Front

What does the 'B' in the volume formula V = B x h stand for?

Back

Area of the base

Front

Find the volume of a cylinder with a radius of 3 cm and a height of 5 cm. Use π = 3.14.

Back

Volume = πr²h = 3.14 * (3)² * 5 = 141.3 cm³

Front

What is the formula for the volume of a cylinder?

Back

V = πr²h

Front

What is the formula for the volume of a cone?

Back

V = (1/3)πr²h

Front

What is the formula for the volume of a sphere?

Back

V = (4/3)πr³

Front

If the radius of a sphere is 4 cm, what is its volume? Use π = 3.14.

Back

Volume = (4/3) * 3.14 * (4)³ = 268.07 cm³

Front

What is the formula for the area of a circle?

Back

A = πr²

Front

Find the volume of a rectangular prism with length 10 cm, width 5 cm, and height 2 cm.

Back

Volume = l × w × h = 10 × 5 × 2 = 100 cm³

Front

What is the relationship between the volume of a cylinder and the volume of a cone with the same base and height?

Back

The volume of the cone is one-third the volume of the cylinder.

Front

If a cylinder has a height of 10 cm and a base radius of 2 cm, what is its volume? Use π = 3.14.

Back

Volume = πr²h = 3.14 * (2)² * 10 = 125.6 cm³