Volume Calculation of a Composite 3D Figure

What is the shape of the body of the salt shaker?

• Cube

• Cone

• Sphere

• Cylinder

What is the formula for the volume of a cylinder?

• 4/3πr³

• πr²h

• 2πrh

• πr²

If the diameter of the cylinder is 8 cm, what is the radius?

• 6 cm

• 4 cm

• 2 cm

• 8 cm

What is the formula for the volume of a sphere?

• 4/3πr³

• 2πrh

• πr²h

• πr²

How do you find the volume of a hemisphere?

• Use the formula for a cube

• Use the formula for a cylinder

• Use the formula for a sphere and divide by 2

• Use the formula for a cone

What is the radius of the hemispherical part if the diameter is 8 cm?

• 8 cm

• 2 cm

• 4 cm

• 6 cm

What is the volume of the cylindrical part in terms of π?

• 416π cm³

• 52π cm³

• 104π cm³

• 208π cm³

What is the volume of the hemispherical part in terms of π?

• 85.3π cm³

• 42.7π cm³

• 21.35π cm³

• 170.6π cm³

How do you find the total volume of the salt shaker?

• Multiply the volumes of the cylinder and the hemisphere

• Divide the volume of the cylinder by the hemisphere

• Subtract the volume of the hemisphere from the cylinder

• Add the volumes of the cylinder and the hemisphere

What is the total volume of the salt shaker in terms of π?

• 250.7π cm³

• 500π cm³

• 208π cm³

• 42.7π cm³