Question

find the volume of circumference is 180 and height is 90 cm​

Answer 1

I think the Question should be like this⬇️⬇️⬇️

Q - Find the volume of cylinder whose circumference is 180cm and height is 90cm.

ANSWER :-

$circumference \: of \: circle \: = 180cm \\ 2\pi \: r = 180 \\ r = \frac{180 \times 7}{2 \times 22} \\ r = \frac{45 \times 7}{11} \\ r = 28.6363... \\ r = 28.6cm \: (approx.)$

height of cylinder =90cm

$volume \: of \: cylinder = \pi \: {r}^{2} h \\ \\ \: \: \: \: = \frac{22}{7} {(28.6)}^{2} 90 \\ \: \: \: \: = 231365.829cm \: (approx.)$

HOPE THIS HELPS YOU!!!!!!!!!!!!!

PLEASE MARK IT AS BRAINLIST!!!!!!!!!