Help plz answer this

asked Sep 23, 2020 199k views

5 votes

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2 votes

Just round them then add together

Wilson Gramer answered Sep 25, 2020

4.6k points

3 votes

Answer:

First choice: 58 seconds.

Explanation:

27.8 is approximately 28 seconds, because 8 ≥ 5, so the number rounds up.

30.12 is approximately 30 seconds, since 1 < 5.

So, 28 + 30 is 58. Therefore, 27.8 + 30.12 ≈ 58.

Gstrauss answered Sep 27, 2020

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