Write time in minutes rounded to one decimal place: 3 h 48 m 45 s.

Correct answer:

T =  228.8 min

Step-by-step explanation:

h=3 h min=3 60  min=180 min m=48 s=45 s min=45/60  min=0.75 min  T=h+m+s=180+48+0.75=9154=9154 min=228.8 min

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