Question

the height of a cone conical tent is 8 cm and its basic radius is 6 cm find the slant height of a cone.​

Answer 1

$h = 8cm \\ \\ r = 6cm \\ \\ l =unknown \\ \\ l = \sqrt{ {r}^{2} + {h}^{2} } \\ \\ l = \sqrt{ {6}^{2} + {8 }^{2} } \\ \\ l = \sqrt{64 + 100 } \\ \\ l = \sqrt{100} \\ \\ l = 10cms \\ \\ \\ therefore \: slant \: height \: is \: equal \: to \: 10cms$