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4 years ago

15

Lily swims a 100-meter race. She swims the first half in 27.8 seconds. She swims the second half in 30.12 seconds. About how lon

g does it take Lily to swim the whole race? Choose the best estimate.

1 answer:

enyata [817]4 years ago

3 0

27.8 is close to 28 and 30.12 is close to 30. So you will add 28+30 then your answer would be 58.Hope this helped you

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