8 area and perimeter

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width)

Front

If a rectangle has a width of 4 meters and a perimeter of 20 meters, what is the length?

Back

Length = 6 meters

Front

What is the formula for the area of a rectangle?

Back

Area = Length × Width

Front

If a rectangle has an area of 19 square units and a width of 5 units, what is the length?

Back

Length = 3.8 units

Front

What is the area of a rectangle with a length of 8 units and a width of 1 unit?

Back

Area = 8 square units

Front

If a lawn has an area of 35 square feet and a width of 7 feet, what is the length?

Back

Length = 5 feet

Front

Faye cut a piece of fabric that was 3 cm wide and had an area of 24 cm. How long was the piece?

Back

Length = 8 cm

Front

What is the perimeter of a rectangle with a length of 10 meters and a width of 5 meters?

Back

Perimeter = 30 meters

Front

If the area of a rectangle is 12 square units and the width is 3 units, what is the length?

Back

Length = 4 units

Front

What is the relationship between area and perimeter in a rectangle?

Back

Area measures the space inside, while perimeter measures the distance around.