camren14
camren14 camren14
  • 14-04-2020
  • Mathematics
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Please answer these questions ?

Please answer these questions class=

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joella10001
joella10001 joella10001
  • 14-04-2020
14. You are trying to find the area of a circle. The formula to find the area of a circle is a=3.14r^2 (3.14 being Pi). If you substitute 25 as r (radius given) then multiply, your answer should be approximately 1962.5

15. You would use the same formula as #14. a=3.14r^2, and the radius is 6 so your answer would be approximately 113.04
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