Question

Rohan’s father has hired a painter for white washing the wall .There is a small window fixed in the wall of length 2 m and breadth 1 m. The length of the wall is 4.5 m and the breadth is 3.6 m. The painter asked Rohan’s father to tell the total area that needed to be white washed.

Answer 1

Answer:

14 . 2 sq.m

Step-by-step explanation:

Area of the wall = 4.5 * 3.6 = 16.2 sq . m

Area of window = 2*1 = 2 sq . m

= Area of wall - Area of window

= (16 . 2 - 2) sq . m

= 14 . 2 sq . m

∴ Hence , the total area that needed to be white washed is 14 . 2 sq . m