SOLUTION: what is the surface area of a right circular cylinder in terms of pie if the height is 12ft and the radius is 3ft?

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Question 608573: what is the surface area of a right circular cylinder in terms of pie if the height is 12ft and the radius is 3ft?
Answer by ewatrrr(24785) About Me  (Show Source):
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Hi



  S+=+2pi%2Arh+%2B+2pi%2Ar%5E2+

right circular cylinder: height is 12ft and the radius is 3ft

  S+=+2pi%2A36+%2B+2pi%2A9+=+90pi+