Finding the volume and surface area of a cylinder

The video tutorial explains how to calculate the total surface area and volume of a cylinder. It begins with an introduction to cylinders, using everyday examples like coffee cans and oatmeal containers. The instructor then details the formula for total surface area, emphasizing the importance of understanding the components involved. The tutorial concludes with the formula for volume, clarifying the distinction between height and diameter in the context of a cylinder.

Which of the following is an example of a cylindrical object?

• A cube

• A sphere

• A coffee can

• A pyramid

What is the formula for calculating the total surface area of a cylinder?

• 2πr²h

• πr²h

• πr² + 2πrh

• 2πrh + 2πr²

If the radius of a cylinder is 5 and the height is 10, what is the total surface area?

• 250π

• 150π

• 100π

• 200π

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

• 2πrh

• 2πr²h

• πrh²

• πr²h

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

• 100π

• 250π

• 500π

• 150π