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2015-03-16T15:52:31+05:30

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The amount of paper needed is equal to the surface are of the box
=2*(length* breadth+breadth*height+height*length)
=2*(100+100+100)
=2*300
=600cm^2
1 5 1
pfff..u shouldn't report it
i was correcting it
read before u ans
2015-03-16T16:04:23+05:30

This Is a Certified Answer

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Since only one edge is given, It is a cube.
You need to cover all the surfaces of the cubical box. So you need to find the total surface area of the cube.
side, l = 10cm
TSA = 6l² = 6×10² = 6×100 = 600cm²

You need 600cm² of paper to cover the box.
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