Area (missing side)

Front

What is the formula for the area of a rectangle?

Back

Area = Length × Width

Front

If the area of a rectangle is 20 square meters and the width is 5 meters, what is the length?

Back

4 meters

Front

What is the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width)

Front

If the perimeter of a rectangle is 30 meters and the width is 5 meters, what is the length?

Back

10 meters

Front

What is the relationship between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around it.

Front

If the area of a rectangle is 36 square feet and the length is 6 feet, what is the width?

Back

6 feet

Front

What happens to the area if both the length and width of a rectangle are doubled?

Back

The area becomes four times larger.

Front

If the area of a rectangle is 48 square feet and the width is 8 feet, what is the length?

Back

6 feet

Front

What is the width of a rectangle if the area is 100 square feet and the length is 10 feet?

Back

10 feet

Front

If a rectangle has a length of 12 meters and a width of 4 meters, what is its area?

Back

48 square meters