Question

I don't know who's answer I mark as brainliest ​

Answer 1

Given length of the sheet of paper = 125 cm Also given that breadth of the sheet of paper = 85 cm Area of a sheet of paper = Length x Breadth = 125 cm x 85 cm = 10,625 cm2 Length of sheet required for an envelope = 17 cm Breadth of sheet required for an envelope = 5 cm Area of the sheet required for one envelope = Length x Breadth = 17 cm x 5 cm = 85 c m2 Thus, required number of envelopes = 10,625/85 = 125