The length and breadth of a rectangular room is 4 m and 3 m respectively if this class room is to be tiled with square tiles whose side is 40 cm how many tiles will be required
Answers
Answered by
3
Step-by-step explanation:
length of Rectangular room = 4m
Breadth of Rectangular room= 3m
Area of rectangle = length × Breadth
= 4m × 3m.
= 12m^2
Area of square ⬛ =0.40m×0.40m
=0.1600m^2
Number tiles =Area of Rectangle / Area of Square
= 12m^2/0.1600m^2
= 120000/1600
= 1200/16
==75tiles
Answered by
0
Step-by-step explanation:
length=4 M
breadth= 4m
area of rectangular room= l×b
= 4×3m
=12m square
tile side=40cm
area= side× side
= 40×40 cm
=1600cm
= 1600/ 100 m
=16m square
tile required= 12/16
=0.75
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