Question
CDEF is a rectangle which has a breadth of 10 m. It is divided into 4 triangles. Triangle G is 114 of the area of the rectangle and 14 the area of Triangle J. Triangle H has an area of 36 m2
  1. Find the area of the rectangle.
  2. Find the perimeter of the rectangle.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

CDEF is a rectangle which has a breadth of 10 m. It is divided into 4 triangles. Triangle G is 114 of the area of the rectangle and 14 the area of Triangle J. Triangle H has an area of 36 m2
  1. Find the area of the rectangle.
  2. Find the perimeter of the rectangle.