Volume of Cylinders Flashcard

Front

What is the formula to find the area of the base of a cylinder?

Back

A = πr²

Front

What is the formula to find the volume of a cylinder?

Back

V = πr²h

Front

If the radius of a cylinder is 3 cm and the height is 5 cm, what is the volume?

Back

V = π(3)²(5) = 45π cm³

Front

What is the value of π (Pi) approximately?

Back

3.14

Front

How do you convert the volume of a cylinder from cubic centimeters to liters?

Back

1 liter = 1000 cm³, divide the volume in cm³ by 1000.

Front

If a cylinder has a radius of 4 inches and a height of 10 inches, what is its volume?

Back

V = π(4)²(10) = 160π in³

Front

What is the relationship between the radius and diameter of a cylinder?

Back

Diameter = 2 × Radius

Front

How do you find the height of a cylinder if you know the volume and radius?

Back

h = V / (πr²)

Front

What is the volume of a cylinder with a radius of 2 cm and a height of 8 cm?

Back

32π cm³ or approximately 100.53 cm³

Front

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

Back

A = 2πrh