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Mathematics
Time
Calculation
Ali’s times for the four laps of the race are: 15.36 seconds, 15.95 seconds, 17.83 seconds, and 18.25 seconds. How long did Ali take to complete the whole race?
A.67.39
B.61.44
C.67
D.65.77
1 answer
Just add up the times for each lap.
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