The base radius of a cylinder is $1\frac{2}{3}$ times its height. The cost of painting its curved surface area at  2 paise/cm2 is 92.40. Find the volume of the liquid.

80850 cm3 80580 cm3 80508 cm3 800508 cm3

80850 cm3

C.S.A = $2×\frac{22}{7}×h×\frac{5h}{3}=\frac{220h^2}{21}$ $∴\frac{9240}{2}=\frac{220h^2}{21}$ $∴V=πr^2h=80850 cm^3$