The dimensions of an oil tin is 26*26*45 cm.find the area of the tin sheet required for making 20such tins. If 1sq.m of the tin costs rs.10 find the cost of tin used for these 20tins
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Area of metal used for one tin = 2(lh+bh+lb)
=6032
6032 cm^2 = 0.6032meters
Area of sheet required for 20 tins =0.6032*20 = 12.064m sq
Cost of 20tins at rs. 10 / sq meter =12.064*10
=120.64
=6032
6032 cm^2 = 0.6032meters
Area of sheet required for 20 tins =0.6032*20 = 12.064m sq
Cost of 20tins at rs. 10 / sq meter =12.064*10
=120.64
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