Question

. How many envelopes can be made out of a sheet of paper 324 cm by 172 cm, if each envelope requires a piece of paper of size 18 cm by 12 cm?

Answer 1

ANSWER

Length of the sheet of paper=324cm

Breadth of sheet of paper=172cm

Area of sheet paper=length x breadth=324 x 172 cm²

Area of the piece of paper required for on envelope=18 x 12 cm²

Number of envelopes=324×172/18×12

                                     =258

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Answer 2

Answer:

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