swimming pool has the dimensions of 30 m, 25 m
and 12 m. Find the cost of cementing its floor and walls at the rate of 32 persq. m.
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Length=30m
Breadth=25m
Height=12m
Area=2(l+b) h(l+b)
=2(30+25) 12(30+25)
=24×55+750
=1320+750
=2070m sq
cost of cementing per m sq=Rs32
cost of cementing 2070m sq
=Rs(2070×32)
=Rs66240
sarmadebasis123:
Thanks for the answer bro,
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