Question: V I . I ' Chapter 8 - Geometry 8.3 ~ The surface area of a cone is given by the formula S = 1rr2

 V I . I ' Chapter 8 - Geometry 8.3 ~

V I . I ' Chapter 8 - Geometry 8.3 ~ The surface area of a cone is given by the formula S = 1rr2 + m"! where I is called the slant height. We can use the Pythagorean Theorem to nd the slant height (see above gure). Using the formula, find the slant height and surface area of the following cone. (gure is not to scale, use 3.14 for 1r) Slant Height = :l yd _' 2 Surface Area = l j yd Get Help

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