Math, asked by hardik900, 1 year ago

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.

Answers

Answered by kiki9876
1
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

hardik900: thanks
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