brooki03
brooki03 brooki03
  • 29-02-2016
  • Mathematics
contestada

Find the surface area of the cylinder. Use 3.14 for
[tex] \pi [/tex]

Find the surface area of the cylinder Use 314 for tex pi tex class=

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flaviasweet67
flaviasweet67 flaviasweet67
  • 01-03-2016
suface area= 2πrh+2πr²
                    = 2×3.14×2×15+2×3.14×2²
                   = 6.28×2×15+6.28×4
                   =188.4+25.12
                 =213.52
so Surface area=213.52cm
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