3022268919
3022268919
02-05-2018
Mathematics
contestada
I don't know how to do this question, help!!
Respuesta :
musiclover10045
musiclover10045
02-05-2018
60-45 = 15 square meters
3.5 - 2.75 = 0.75 hours
0.75 hours / 15 meters = 0.05 hours per meter
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