Finding 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.

Front

How do you find the area of a rectangle?

Back

Multiply the length by the width (Area = Length × Width).

Front

If a rectangle has a length of 5 units and a width of 3 units, what is its area?

Back

15 square units.

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width).

Front

If a rectangle has a length of 4 units and a width of 6 units, what is its perimeter?

Back

20 units.

Front

What units are used to measure area?

Back

Square units (e.g., square meters, square feet).

Front

What units are used to measure perimeter?

Back

Linear units (e.g., meters, feet).

Front

If a square has a side length of 4 units, what is its area?

Back

16 square units.

Front

If a square has a side length of 5 units, what is its perimeter?

Back

20 units.