Question
EFGH is a rectangle which has a breadth of 11 m. It is divided into 4 triangles. Triangle J is 111 of the area of the rectangle and 13 the area of Triangle L. Triangle K has an area of 30 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

EFGH is a rectangle which has a breadth of 11 m. It is divided into 4 triangles. Triangle J is 111 of the area of the rectangle and 13 the area of Triangle L. Triangle K has an area of 30 m2
  1. Find the area of the rectangle.
  2. Find the perimeter of the rectangle.