how many envelopes can be made out of a sheet of paper 324m by 172m, if each envelope requires a piece of paper of size 18cm by 12cm
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324/172m÷18/12cmthis is the answer
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.I hop this is right and will help you
324m=324*100=32400cm
172m=172*100=17200cm
Area of square paper sheet =32400*17200
=557,280,000cm²
Area of piece of paper =18*12=216cm²
Envelopes required =55728000/216
Area of Envelopes required =258000cm²=25.8m²
324m=324*100=32400cm
172m=172*100=17200cm
Area of square paper sheet =32400*17200
=557,280,000cm²
Area of piece of paper =18*12=216cm²
Envelopes required =55728000/216
Area of Envelopes required =258000cm²=25.8m²
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