a solid cubical block of wood was purchased for 182.25 at the rate of 250 per m^3 find the surface area of the block
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Answer:
total surface area=6*90*90=6*8100=48600cm^2
Step-by-step explanation:
cost=volume*rate
volume=cost/rate
volume=a^3
a^3 = 182.25/250
a^3 =18225/25000
a^3 = 0.729
a=0.9m
a=90cm
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