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. U

Question

3 years ago

6

sing rounding to the nearest whole second as the only estimation technique, what is the total estimated time for Erin’s five laps in seconds?

2 answers:

Levart [38] · Answer 1 · 2022-04-19T11:06:42+03:00

9 0

Answer:

304

Step-by-step explanation:

aliina [53] · Answer 2 · 2022-04-19T09:41:26+03:00

aliina [53]3 years ago

4 0

Say the first 3 were 60 seconds and the other 2 were 70 seconds

that comes to 180 sec. and 140 sec. 180+140=320

320 seconds