Question

16 cubical tin boxes with edges 8 cm are to be made. Find the cost of tin sheet required at the rate of rupees 200 per m2.
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Answer 1

Here's Ur Answer Mate!

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SA of 1 Cubical box=6×0.12×0.12=0.0864m^2.

∴TSA of 20 Cubical box=20×0.0864=1.728m^2.

∴Cost of tin sheet=1.728×130=₹224.64.Answer.

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Answer = done

Brainlist and thank = not done (do it fast)