Question

The dimensions of a room are in the ratio 1:3:4 and it’s volume is 6144 m3. i) Find the dimensions of the room
ii) The floor of the room are to be tiled with square tiles of sides 50cm .Find the number of square tiles required.
iii) If the four walls and ceiling are to be painted then find the amount of paint needed in sq. m

Answer 1

Answer:

Area of floor = 36×24=864 sq. m

Area of one tile = 6×6=36 sq. m.

Therefore,

Tiles required =

36

864

=