Formula to find the slant height of a cone is
A. l = h2 + r2
B. l2 = h + r
C. l = \(\sqrt{h^{2}+r^{2}}\)
D. l = h + r
Answer:C
Formula to find the slant height of a cone is
A. l = h2 + r2 B. l2 = h + r C. l = \(\sqrt{h^{2}+r^{2}}\) D. l = h + r