Area and Perimeter

Front

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

Back

Area = side × side (A = s²)

Front

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

Back

Perimeter = 4 × side (P = 4s)

Front

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

Back

Area = length × width (A = l × w)

Front

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

Back

Perimeter = 2 × (length + width) (P = 2(l + w))

Front

If each side of a square is 5 cm, what is the area?

Back

25 sq cm

Front

If a rectangle has a length of 8 cm and a width of 3 cm, what is the perimeter?

Back

22 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 a square has an area of 36 sq cm, what is the length of one side?

Back

6 cm

Front

What is the perimeter of a square with a side length of 10 cm?

Back

40 cm

Front

If a rectangle has a length of 10 cm and a width of 4 cm, what is its area?

Back

40 sq cm