Question

The times for Erin’s five laps around the track were 56.6 seconds, 57.9 seconds, 57.5 seconds, 65.3 seconds, and 65.7 seconds. Using rounding to the nearest whole second as the only estimation technique, what is the total estimated time for Erin’s five laps in seconds?

Answer 1

Answer:

5 minutes and 05 seconds

Step-by-step explanation:

56.6+57.9+57.5+65.3+65.7 = 303 ÷ 60 = 5.05