adrianjrmarti
adrianjrmarti adrianjrmarti
  • 15-02-2017
  • Mathematics
contestada

what is the surface area of the right cone with the a raidus of 3 and a slant hieght of 15
A.54pie units2
B.126pie units2
C.63pie units2
D.99pie units2

Respuesta :

rhycer12
rhycer12 rhycer12
  • 15-02-2017
The surface area of the cone will be  : 169.65 so it would be answer A as          54 x pi = 169.646003
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