princessangel18 princessangel18

28-07-2016
Mathematics

contestada

a students skipped a step when he tried to convert 720 seconds into hours and he got the following incorrect result

Respuesta :

28-07-2016

i dont know what the question is but the answer is 1/5 of an hour
720sec/60sec=12mins
then you do 12mins/60mins= .2hr or 1/5 of an hour

hope that kind of helped

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