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
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
================================
Hope it helps.
Similar questions