Math, asked by AnanyaGhadge, 1 year ago

pl help
maths problem

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AnanyaGhadge: pl help

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Answered by AnupKiddo
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area of hall=12*6=72m2=720000cm2
area of tile of side 30 cm= 900cm2
nos of such tiles=720000/900=800 tiles

area of tile of side 15 cm= 225cm2
nos of such tiles=720000/225=3200 tiles
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