zolandpowe12 zolandpowe12
  • 04-02-2018
  • Mathematics
contestada

what is the area of a 5 ft diameter

Respuesta :

zrh2sfo
zrh2sfo zrh2sfo
  • 04-02-2018
Area of a circle:

A = πr² = πd²/4

Answer:

r = 2.5 ft
C = 15.707963267949 ft
A = 19.634954084936 ft2
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