the dimensions of an oil tin are 26 cm×26cm×45cm. find the area of the tin sheet required for making such 20 tins. if 1sqm of tin sheet costs ₹10 find cost of tin used for 20 tins
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TSA of cuboid= 2(lb+bh+lh)
the TSA of oil tin = 6032cm^2
area of tin sheet required for 20 such tin canns = 6032×20 = 120640cm^2
cost of tin used for 20 cans= 120640/10 = ₹12064
the TSA of oil tin = 6032cm^2
area of tin sheet required for 20 such tin canns = 6032×20 = 120640cm^2
cost of tin used for 20 cans= 120640/10 = ₹12064
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