how much alluminium sheet will be required to make a container with lid whose length is 13m, breadth is 8m, and height is 4m?
Lenght of the container = 13m
Breadth of the container = 8m
height of the container = 4m
T.S.A of the container = 2(lh + bh + lb)
= 2(13 x 4 + 8 x 4 + 13 x 8)
= 2( 52 + 32 + 104)
= 2 x 188
= 376m2