Perimeter and Area of Rectangles

Front

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

Back

Area = Length × Width

Front

What is the formula to calculate the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width)

Front

If a rectangle has a length of 5 ft and a width of 4 ft, what is its area?

Back

20 ft²

Front

If a rectangle has a length of 6 cm and a width of 3 cm, what is its perimeter?

Back

18 cm

Front

What is the area of a rectangle with a length of 10 in and a width of 5 in?

Back

50 in²

Front

If the perimeter of a rectangle is 24 ft and the length is 10 ft, what is the width?

Back

2 ft

Front

What does 'perimeter' mean in relation to a rectangle?

Back

Perimeter is the total distance around the rectangle.

Front

What does 'area' mean in relation to a rectangle?

Back

Area is the amount of space inside the rectangle.

Front

If a rectangle has an area of 35 ft² and a width of 5 ft, what is the length?

Back

7 ft

Front

If a rectangle has a length of 8 cm and a width of 2 cm, what is its area?

Back

16 cm²