Question

A can of pineapple juice is a cylinder with a radius of 2.4in.and a height of 11 in. what is the area of the label around the can? PLEASE HELP

Answer 1

$\bf \textit{lateral surface area of a cylinder}\\\\ A=2\pi r h\qquad \begin{cases} r=radius\\ h=height\\ -----\\ r=2.4\\ h=11 \end{cases}\implies A=2\pi (2.4)(11)\implies A=52.8\pi$