Surface Area and Volume

Front

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

Back

Surface Area = 2πr(h + r), where r is the radius and h is the height.

Front

What is the formula for the volume of a cylinder?

Back

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

Front

What is the formula for the volume of a cone?

Back

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

Front

How do you calculate the surface area of a sphere?

Back

Surface Area = 4πr², where r is the radius.

Front

What is the formula for the volume of a sphere?

Back

Volume = (4/3)πr³, where r is the radius.

Front

If a cylinder has a radius of 3 units and a height of 5 units, what is its volume?

Back

Volume = π(3)²(5) = 45π cubic units.

Front

If a cone has a diameter of 10 feet, what is its radius?

Back

Radius = Diameter / 2 = 10 / 2 = 5 feet.

Front

What is the surface area of a cylinder with a radius of 2 units and a height of 6 units?

Back

Surface Area = 2π(2)(6 + 2) = 32π square units.

Front

What is the volume of a cylinder with a radius of 4 units and a height of 3 units?

Back

Volume = π(4)²(3) = 48π cubic units.

Front

How do you find the volume of a golf ball with a diameter of 1.7 inches?

Back

Volume = (4/3)π(0.85)³ ≈ 2.57 cubic inches.