Question

if one side of a square tile is 12 cm, then how many tiles will be in a wall 8 m long and 4.5 m high?​

Answer 1

Answer:

Given by ,

One side of square tile = 12 cm

We know ,

Area of square=

${(side)}^{2}$

Hence, Area of each tile =

${12}^{2} = 12 \times 12 = 144 \: sq.cm$

Again, Area of the wall =

$(length \times breadth) \\ = (8 \times 4.5)sq.m \\ = (800 \times 450)sq.cm$

Therefore, No. of tiles required =

$\frac{800 \times 450}{144} = 2500$

ANSWER : 2500 Tiles.

#RAJDEEPBISWAS3305

Step-by-step explanation:

PLEASE FOLLOW ME AND DROP SOME THANKS TOO ❤️❤️❤️!