Question
Rectangle GHJK is made up of 3 identical squares. Given that the perimeter of rectangle GHJK is 80 m, find the total area of the unshaded parts.
3 m

Click button first when a symbol is required. X

Rectangle GHJK is made up of 3 identical squares. Given that the perimeter of rectangle GHJK is 80 m, find the total area of the unshaded parts.