Question

The length, breadth and height of a hall are 50 m, 14 m and 4 m, respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of AED 12.50 per m2

Answer 1

To know the area of white wdhing we mist know the TSA of the toom.

TSA of a cuboide is 2(lb+bh+lh)

i.e. 2(700+56+200)

2(956)

1912m²