Volume of Composite Shapes

Front

What is the formula for the volume of a cube?

Back

Volume = side³

Front

How do you calculate the volume of a cylinder?

Back

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

Front

What is the volume of a cone?

Back

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

Front

Define composite shape.

Back

A shape made up of two or more simple shapes.

Front

How do you find the volume of a composite shape?

Back

Calculate the volume of each simple shape and then sum them up.

Front

What is the volume of a sphere?

Back

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

Front

If a cone is cut from a cube, how do you find the remaining volume?

Back

Subtract the volume of the cone from the volume of the cube.

Front

What is the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

How do you round a volume to the nearest whole number?

Back

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

Front

What is the volume of a cylinder with a radius of 3 cm and a height of 5 cm?

Back

Volume = π(3)²(5) ≈ 141.37 cm³.