Missing sides area/perimeter

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2 x (length + width)

Front

If the perimeter of a rectangle is 26 units and one side is 9 units, what is the length of the other side?

Back

8 units

Front

What is the formula for the area of a rectangle?

Back

Area = length x width

Front

If the area of a rectangle is 50 square feet and the width is 10 feet, what is the length?

Back

5 feet

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 a rectangle has an area of 20 square feet and one side is 4 feet, what is the length of the other side?

Back

5 feet

Front

What is the perimeter of a rectangle with sides of 4 units and 6 units?

Back

20 units

Front

If the area of a rectangle is 30 square units and the length is 6 units, what is the width?

Back

5 units

Front

What does it mean if a shape has a larger area than another?

Back

It means the shape occupies more space.

Front

If the perimeter of a rectangle is 18 units and one side is 6 units, what is the length of the other side?

Back

3 units