Question
GHJK is a rectangle which has a breadth of 5 cm. It is divided into 4 triangles. Triangle L is 111 of the area of the rectangle and 13 the area of Triangle N. Triangle M has an area of 10.5 cm2
  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

GHJK is a rectangle which has a breadth of 5 cm. It is divided into 4 triangles. Triangle L is 111 of the area of the rectangle and 13 the area of Triangle N. Triangle M has an area of 10.5 cm2
  1. Find the area of the rectangle.
  2. Find the perimeter of the rectangle.