Math, asked by VickyJha, 1 year ago

the dimensions of an oil tin are 26 cm into 26 cm into 45 cm find the area of the things required for making 2016 if one square metre of 3 sets course race 10 rupees 10 rupees find the cost of 3 used for this 2018

Answers

Answered by tushargautam87
4

Given :-

Dimensions of an oil tin are 26cm×26cm×45cm


length = 26cm

breadth = 26cm

height = 45cm


Total surface area of oil (cuboid) tin

= 2( lb+bh+hl)

= 2(26×26+26×45+45×26)

= 2(3016)

= 6032


The total surface area of one tin = 6032cm²

So, the total surface area of 20 such tins = 6032×20 = 120640cm²


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Hope it helps.


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