How many envelope can be made out of a sheet of paper 384cm by 172cm, if each envelope requires piece of paper of size 16cm by 12cm
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Answer:344 envelopes
Step-by-step explanation:
Area of the envelope=16x12
=192 sq.cm
Area of the sheet of paper=384x172
=66048 sq.cm
Number of envelopes that can be made=66048/192
=344 envelopes
Therefore,the number of envelopes that can be made using the sheet of paper is 344 envelopes.
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