srey7690 srey7690
  • 23-04-2020
  • Mathematics
contestada

What is the surface area of the cylinder? Express the answer in terms of Pi?
d=8 h=18

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grzksg
grzksg grzksg
  • 23-04-2020
p=pi r=4
SA=2pr^2 + 2prh
=2p(36)+2p(6)(18)
=72p+2p(108)
=72p+216p
=288p
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