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Anonymous Anonymous
  • 10-02-2017
  • Mathematics
Answered




Find the exact area of the circle with the given diameter.


d = 2.2 m







A

1.21π m²






B

2.2π m²






C

4.4π m²






D

4.84π m²

Verified Answer :

3mar 3mar
  • 10-02-2017

According to this chart, the area of a circle with a diameter of 2.2 m is


area=(pi)(r)^2=(pi)(d/2)^2
      = (pi)(2.2/2)^2
      = 1.21 (pi) m^2

View image 3mar
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