Question

Find the lateral area of the cylinder r= 6 h= 11

Answer 1

The equation to find the lateral area of a cylinder is 2 pi r h

Plug it in

2×3.14×6×11=

414.69

hope this helped :)

Answer 2

$\bf \textit{lateral area of a cylinder}\\\\ LA=2\pi rh~~ \begin{cases} r=radius\\ h=height\\ -----\\ r=6\\ h=11 \end{cases}\implies LA=2\pi (6)(11)\implies LA=132\pi$