JayGuidish1
JayGuidish1 JayGuidish1
  • 23-08-2016
  • Mathematics
contestada

Find the area of a circle whose diameter is 10 feet, show work. D=10

Find the area of a circle whose diameter is 10 feet show work D10 class=

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Avinoam
Avinoam Avinoam
  • 23-08-2016
[tex]area = \pi r^{2}
Answer Link
siria1
siria1 siria1
  • 23-08-2016
Circle
Solve for area
A≈78.54ft²
d Diameter

ft
Using the formulas
A=πr2
d=2r
Solving forA
A=1
4πd2=1
4·π·102≈78.53982ft²
Answer Link

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