Area and Perimeter

Front

What is the perimeter?

Back

The perimeter is the distance around a shape.

Front

What is the area of a rectangle with a length of 8 units and a width of 5 units?

Back

40 square units

Front

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

Back

Perimeter = 2 × (length + width)

Front

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

Back

20 cm

Front

What is the area of a square with a side length of 4 units?

Back

16 square units

Front

What is the distance around an object called?

Back

Perimeter

Front

If a rectangle has a length of 10 units and a width of 2 units, what is its perimeter?

Back

24 units

Front

What is the area of a triangle with a base of 6 units and a height of 4 units?

Back

12 square units

Front

How do you find the area of a rectangle?

Back

Area = length × width

Front

What is the perimeter of a rectangle with a length of 7 units and a width of 3 units?

Back

20 units