find the cost of renovating the walls and the floor of a hall that mesures 10mx45mx6m if the cost is rs 48 per square meter.
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Area of walls=2 (l+b)h=2 (10+45)×6=660 m^2
Area of floor=l×b=10×45=450m^2
Total area=660+450=1110m^2
Total cost=1110×48=Rs.53,280
Area of floor=l×b=10×45=450m^2
Total area=660+450=1110m^2
Total cost=1110×48=Rs.53,280
hardik900:
thanks
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