nicoletaydfjft nicoletaydfjft
  • 09-04-2018
  • Mathematics
contestada

Find the area of the circle r= 3 ft

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evgeniylevi
evgeniylevi evgeniylevi
  • 09-04-2018
Try this option:
1. rule: area=π*r², where π≈3.1415; r=3 ft.
2. according to the rule described above:
area=3.1415*9=28.2735 (ft.²)

answer: 28.2735
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dashielaleyva
dashielaleyva dashielaleyva
  • 07-03-2021

Answer:

The answer is 28.26 ft2

Step-by-step explanation:

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