Question

Find the missing measure for a right circular cone given the following information. Find L.A. if r = 6 and h = 8 48 60 96

Answer 1

`\bf \textit{lateral area of a cone}\\\\ LA=\pi r√(r^2+h^2)\quad \begin{cases} r=radius\\ h=height\\ -----\\ r=6\\ h=8 \end{cases}\implies LA=\pi(6)√(6^2+8^2) \\\\\\ LA=6\pi √(100)\implies LA=6\pi (10)\implies LA=60\pi`