SOLUTION: Please help me! {{{ find the length of the slant height of a cone with a radius of 5 cm and a surface area of 235.5 cm2}}}
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You can put this solution on YOUR website! find the length of the slant height of a cone with a radius of 5 cm and a surface area of 235.5 cm2
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Surface area formula: S.A. = , where r=radius, s=slant height = 235.5
15.7s + 78.54 = 235.5
15.7s = 235.5 - 78.54
15.7s = 157
s =
s = 10.0 cm is the slant height
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PS, you do not want to put brackets around the text!
