Area and Perimeter

Front

What is Area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

What is Perimeter?

Back

Perimeter is the distance around a shape, calculated by adding the lengths of all its sides.

Front

How do you calculate the area of a rectangle?

Back

Area = Length x Width.

Front

How do you calculate the perimeter of a rectangle?

Back

Perimeter = 2 x (Length + Width).

Front

What is the area of a square with a side length of 4 cm?

Back

Area = 4 cm x 4 cm = 16 cm².

Front

What is the perimeter of a square with a side length of 5 cm?

Back

Perimeter = 4 x 5 cm = 20 cm.

Front

What is a composite figure?

Back

A composite figure is a shape made up of two or more simple shapes.

Front

How do you find the area of a composite figure?

Back

Find the area of each simple shape and then add them together.

Front

What is the area of a rectangle with a length of 6 cm and a width of 3 cm?

Back

Area = 6 cm x 3 cm = 18 cm².

Front

What is the perimeter of a rectangle with a length of 8 cm and a width of 2 cm?

Back

Perimeter = 2 x (8 cm + 2 cm) = 20 cm.