area and perimeter

Front

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

Back

Perimeter = 2 × (Length + Width)

Front

What is the formula for calculating the area of a rectangle?

Back

Area = Length × Width

Front

If a rectangle has a length of 10 cm and a width of 5 cm, what is its area?

Back

50 square centimeters

Front

If a rectangle has a perimeter of 30 cm and a length of 10 cm, what is its width?

Back

5 cm

Front

What is the difference between area and perimeter?

Back

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

Front

If the area of a rectangle is 24 square feet and the width is 4 feet, what is the length?

Back

6 feet

Front

What is the perimeter of a rectangle with a length of 8 cm and a width of 3 cm?

Back

22 cm

Front

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

Back

48 square inches

Front

What is the perimeter of a square with a side length of 5 cm?

Back

20 cm

Front

If the area of a rectangle is 36 square meters and the length is 9 meters, what is the width?

Back

4 meters