Volume of 3D Shapes

What is the formula for finding the volume of a cylinder?

• 3πr^2h

• πr^2h

• 2πrh

• πr^3

If the radius of a cylinder is 5 cm and the height is 10 cm, what is the volume?

• 150 cm³

• 250 cm³

• 500 cm³

• 785 cm³

What is the formula for finding the volume of a cone?

• V = π * r * h

• V = (1/2) * π * r^2 * h

• V = (1/3) * π * r^2 * h

• V = (2/3) * π * r^2 * h

If the radius of a cone is 4 cm and the height is 8 cm, what is the volume?

• The volume of the cone is 33.51 cm³

• The volume of the cone is 40.96 cm³

• The volume of the cone is 16.75 cm³

• The volume of the cone is 25.12 cm³

What is the formula for finding the volume of a sphere?

• V = (1/2)πr^3

• V = 2πr^2

• V = 3πr^3

• V = (4/3)πr^3

If the radius of a sphere is 6 cm, what is the volume?

• 288π cm^3

• 144π cm^3

• 72π cm^3

• 36π cm^3

What is the volume of a cylinder with a radius of 3 cm and a height of 12 cm?

• 75.6 cm³

• 36.3 cm³

• 9.4 cm³

• 113.1 cm³

What is the volume of a cone with a radius of 5 cm and a height of 9 cm?

• The volume of the cone is 81.24 cm³

• The volume of the cone is 235.62 cm³

• The volume of the cone is 157.08 cm³

• The volume of the cone is 45.36 cm³

What is the volume of a sphere with a radius of 7 cm?

• 49 cm^3

• 98 cm^3

• 1436.75 cm^3

• 245 cm^3

If the volume of a cylinder is 100π cm³ and the height is 10 cm, what is the radius?

• 3.16 cm

• 7 cm

• 5 cm

• 2.5 cm