Question

how much aluminium sheet will be required to make a container with lid whose length is 13m. breadth 8m and height is4m?

Answer 1

Given length = 13m, breadth = 8m, height = 4m.

We know that Total surface area of a sheet = 2(lb + bh + hl)

                                                                         = 2(13 * 8 + 8 * 4 + 4 * 13)

                                                                         = 2(188)

                                                                         = 376m^2.


Therefore the required aluminum sheet = 376m^2.


Hope this helps!

Answer 2

Heya Frnd. ......☺

l = 13

b= 8

h = 4

Now,

Tsa of cuboid all container = 2 (lb + bh + hl)

= 2 ( 104 + 32 + 52)

= 2 × 188

= 376 cm^2

⚠ PLZ DON'T CONSIDER THE PIC. IT HAS BEEN MISTAKENLY ENTERED.

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