Volume of Cylinders, Cones, and Spheres Review

Front

What is the formula for the volume of a sphere?

Back

V = (4/3)πr³, where r is the radius.

Front

What is the formula for the volume of a cylinder?

Back

V = πr²h, where r is the radius and h is the height.

Front

What is the formula for the volume of a cone?

Back

V = (1/3)πr²h, where r is the radius and h is the height.

Front

What is the value of π (Pi) approximately?

Back

π ≈ 3.14.

Front

How do you find the volume of a sphere with a radius of 5 m?

Back

V = (4/3)π(5)³ = 523.33 m³.

Front

What is the volume of a cylinder with a radius of 3 cm and a height of 7 cm?

Back

V = π(3)²(7) ≈ 197.82 cm³.

Front

What is the volume of a cone with a radius of 4 cm and a height of 9 cm?

Back

V = (1/3)π(4)²(9) ≈ 150.8 cm³.

Front

What is the volume of a sphere with a radius of 10 cm?

Back

V = (4/3)π(10)³ ≈ 4188.79 cm³.

Front

What shape has a circular base and a pointed top?

Back

Cone.

Front

What shape has two circular bases and straight sides?

Back

Cylinder.