Respuesta :

[tex]\huge \bf༆ Answer ༄[/tex]

Let's solve this using unitary method ~

  • [tex] \sf3 \: seconds = 63 \: meters[/tex]

  • [tex] \sf1\: second= 63 \div 3 \: meters[/tex]

  • [tex] \sf1\: second= 21 \: meters[/tex]

  • [tex] \sf5\: seconds= 21 \times 5 \: meters[/tex]

  • [tex] \sf5\: seconds= 105 \: meters[/tex]

Therefore , the ostrich will run 105 meters in 5 seconds.

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