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19-03-2014
Mathematics

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What's the slant height of a regular pyramid or cone with the height of 15 cm and the base of 12 cm

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crisforp crisforp

19-03-2014

h = 15cm;
r = 12/2 = 6cm;

s = [tex] \sqrt{ 15^{2} + 6^{2} } [/tex] = 3[tex] \sqrt{29} cm;[/tex]

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