The number of square tiles, each of width 90 cm, needed to cover
floor of area 8100 sq mis
10000
(il) 9000
(ii) 900
the
of
farartangular grass
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Step-by-step explanation:
number of tiles 8100 ÷50/100x50/100
8100x100/50x100/50
8100x2x2
8100x4
32400 Answer
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