Math, asked by Banna49836, 1 year ago

please solve this question

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Answered by alismanggalisp8v52b

1

Average speed=Distance/Time

=Semicircle/20

=πr/20

=220/20

=11 m/s

Average velocity=Dispacement/time

=diameter/20

=140/20

=7 m/s

Hope it helps you

Banna49836: thanks londe

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