Volume of prisms and cylinders

Front

What is the formula used to find the volume of a rectangular prism?

Back

V = Lwh, where L is length, w is width, and h is height.

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

How do you calculate the volume of a prism?

Back

Volume of a prism = Base Area × Height.

Front

What is the base area of a rectangular prism?

Back

Base Area = Length × Width.

Front

What is the difference between a radius and a diameter?

Back

Radius is half the diameter; Diameter is twice the radius.

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 ≈ 141.37 cm³.

Front

What units are used to measure volume?

Back

Common units include cubic centimeters (cm³), liters (L), and cubic meters (m³).

Front

How do you round a volume to the nearest tenth?

Back

Look at the hundredths place; if it's 5 or more, round up.

Front

What is the volume of a cube with a side length of 4 cm?

Back

V = s³ = 4³ = 64 cm³.

Front

What is the volume of a cylinder with a radius of 2 cm and a height of 10 cm?

Back

V = π(2)²(10) = 40π ≈ 125.66 cm³.