Perimeter and Area Challenge

Front

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

Back

Perimeter = 2 × (Length + Width)

Front

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

Back

Area = Length × Width

Front

What is the perimeter of a rectangle with a length of 10 meters and a width of 2 meters?

Back

24 meters

Front

What is the area of a rectangle with a length of 12 meters and a width of 3 meters?

Back

36 square meters

Front

What is the perimeter of a rectangle with a length of 11 meters and a width of 2 meters?

Back

26 meters

Front

What is the area of a rectangle with a length of 14 meters and a width of 3 meters?

Back

42 square meters

Front

What is the area of a rectangle with a length of 9 meters and a width of 4 meters?

Back

36 square meters

Front

If a rectangle has a length of 5 meters and a width of 5 meters, what is its perimeter?

Back

20 meters

Front

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

Back

16 square meters

Front

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

Back

The perimeter also doubles.