Math, asked by justus8609, 3 months ago

A swimmer swam the 50-meter freestyle in a time of 21 seconds. What was his speed to the nearest tenth of a meter per second?

Answers

Answered by Anonymous

3

Answer:

Mark me as brainliest

Step-by-step explanation:

50 mtr 20 sec

10 mtr??

20 X. 10

-------------

50

4 sec

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