1 m = 1000 mm 10 m = 10 ⋅ 1000 mm = 10 000 mm 10 000 mm : 40 mm = 250 ← an s w er
You can make 250 staples from 10 meters of wire, as each staple requires 40 mm of wire. First, convert 10 meters to millimeters and then divide the total length by the length needed for one staple. This calculation gives a total of 250 staples.
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