a floor is tiles using 1500 tiles of size 25 CM by 20 CM if the length of the floor is 12 m find his breath
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Area of one tile = 25× 20= 500 square cm.
Area of 1500 tiles= 1500× 500= 750000 square cm.
Length of floor= 12 m= 1200 cm
Area of floor= 750000 square cm
Breadth= 750000÷ 1200= 625 cm
= 6.25 m.
Area of 1500 tiles= 1500× 500= 750000 square cm.
Length of floor= 12 m= 1200 cm
Area of floor= 750000 square cm
Breadth= 750000÷ 1200= 625 cm
= 6.25 m.
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