Question

the circumference of the base of12m. height of wooden 44m .find the volume

Answer 1

gi
$given \\ 2\pi \beta = 12m \\ \beta = \frac{12 \times 7}{2 \times 22} = \frac{21}{11} \\ area \: of \: base \: = 2\pi { \beta }^{2} = 2 \times \frac{22}{7} \times \frac{441}{121} \\ =... = \frac{4 \times 441}{77} = \frac{1764}{77} {m}^{2}$
volume of=1764/77×44=7056/7 mq