sizzers224 sizzers224
  • 26-02-2018
  • Mathematics
contestada

Area of a circle is 706.5 in.² what is the radius used 3.14 to approximate pi

Respuesta :

nilbert
nilbert nilbert
  • 26-02-2018
706.5=3.14*r^2
225=r^2
r=15
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