Question
STUV is a rectangle which has a breadth of 12 cm. It is divided into 4 triangles. Triangle W is 112 of the area of the rectangle and 13 the area of Triangle Y. Triangle X has an area of 42 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

STUV is a rectangle which has a breadth of 12 cm. It is divided into 4 triangles. Triangle W is 112 of the area of the rectangle and 13 the area of Triangle Y. Triangle X has an area of 42 cm2
  1. Find the area of the rectangle.
  2. Find the perimeter of the rectangle.