Question

How much soup is in a quarter of a can 20cm. tall and with diameter of 12cm?

Answer 1

$\bf \textit{volume of a cylinder}\\\\ V=\pi r^2h~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=6\\ h=20 \end{cases}\implies V=\pi (6)^2(20) \\\\\\ V=720\pi \implies V\approx 2261.95$