Find the number of square tiles required to tile a floor of dimensions 10m and 9m if the side of the tile is 75cm
Answers
Answered by
3
Step-by-step explanation:
length of floor = 10m
breadth of floor= 9m
side of sq. tile= 75cm=75/100m=3/4m
area of floor = l x b= 10x9=90cm sq.
area of tile = 3/4*3/4=9/16 cm sq.
no. of tile= area of floor/ area of tile
= 90÷9/16
=90*16/9
= 160 tiles ( ans.)
PLZ LIKE IF YOU WANT MORE
Similar questions