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-   -   How to find surface area of a cone in terms of pi (https://www.askmehelpdesk.com/showthread.php?t=683733)

  • Jul 17, 2012, 04:11 AM
    lopo
    how to find surface area of a cone in terms of pi
    I am struggling to find out how to find the surface area of a cone giving all answers in terms of pi... radius is 8 and slant height is 12... Please help?
  • Jul 17, 2012, 05:38 AM
    Unknown008
    Do you know the formula for the surface area of a cone? :confused:
  • Jul 17, 2012, 05:43 AM
    ebaines
    Given the radius of the base =R and the slant length S: the area of the slanted side of the cone is and the area of the base is . The total surface area is the sum of these.

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