Question

a cube shaped box has a length of 2 metre breadth 1.5 m and ht 0.8m .To paint the box from inside only at rate of rs 20 per sq.meter ,how much amount should be spend.

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Answer 1

Question

a cuboid shaped box has a length of 2 metre breadth 1.5 m and ht 0.8m .To paint the box from inside only at rate of rs 20 per sq.meter ,how much amount should be spend.

Answer

refer to the attachment

hope it helps you

Answer 2

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Refer to attachment..