Question

A floor 10 m long 7mbroad is to be paved with sqaure tiles of side 0.5m find no of tiles required

Answer 1

Heya...
Length of floor = 10m
Breadth of floor = 7m
So, Area of floor = (L×B)
=10×7
=>70m^2
Side of Square tile = 0.5m
Area of sqaure tile = (side)^2
= 0.5×0.5 => 0.25m^2
Number of tiles required = Area of floor/ Area of square tile
= 70/0.25
=> 280 tiles.
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