Area of Rectangle with Variables

Front

What is the formula to find the area of a rectangle?

Back

Area = length × width

Front

If a rectangle has a length of 7cm and a width of 3cm, what is its area?

Back

21cm²

Front

What do we call the space inside a shape?

Back

Area

Front

If the area of a rectangle is 30cm² and the width is 5cm, what is the length?

Back

6cm

Front

What are the units used to measure area?

Back

Square units (e.g., cm², m²)

Front

If a rectangle has an area of 12cm² and a length of 4cm, what is the width?

Back

3cm

Front

What is the area of a rectangle with side lengths of 8m and 2m?

Back

16m²

Front

If the length of a rectangle is doubled, how does the area change?

Back

The area also doubles.

Front

What is the perimeter of a rectangle with lengths of 4 units and 3 units?

Back

14 units

Front

If a rectangle has an area of 24cm² and a length of 8cm, what is the width?

Back

3cm