saundrastowell
saundrastowell saundrastowell
  • 26-04-2014
  • Mathematics
contestada

the area of a sector of the circle with an arc measure of 45 degree and with a radius of 4 is?

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crisforp
crisforp crisforp
  • 26-04-2014
π * 4^2 * 45 / 360 = 16π / 8 = 2π.
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