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A rectangular swimming pool 30m long, 20m wide,and 1.5m deep is to be tiled. if each tile is 50cm x 50cm, how many tiles will be required?



Length of the swimming pool=30m
area of pool=600
area of tiles=2500cmcm
no of tiles=2400
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Wrong. Tiles will be 54.
then please tell the solution
post it :-)
TSA of cuboidal tank will be 135000cm² and area of tiles will be 2500cm². 54 tiles.
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Divide TSA by area of tiles
but y tsa would be divided by the area of tiles ?
It's the unitary method.
how ?
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