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Artemon [7]
2 years ago
5

Round each time to the nearest whole second. Then estimate how many seconds bailey won the race by.

Mathematics
2 answers:
Orlov [11]2 years ago
8 0
The whole second is the first number to the left of the decimal (_.), so : 35.78=36 because 7>5. 39.51=40 because 5=5. 40-36=4. Bailey won the race by about 4 seconds. Hoped I helped!
Anna007 [38]2 years ago
5 0
Bailey won by 4 seconds because if you round her score it would be 36 and Elenas score is 40.
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