Question
The figure is made up of 4 identical rectangles, J, K, L and M. The perimeter of rectangle J is 144 cm.
  1. What is the breadth of rectangle K?
  2. Find the area of rectangle L.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The figure is made up of 4 identical rectangles, J, K, L and M. The perimeter of rectangle J is 144 cm.
  1. What is the breadth of rectangle K?
  2. Find the area of rectangle L.