Respuesta :
pi * 60^2 * 210/3 = 791681
divide 791681 by 1099,
720 hours.
It takes 720 hours or 30 days to drain the liquid.
divide 791681 by 1099,
720 hours.
It takes 720 hours or 30 days to drain the liquid.
Answer: It will take 720 hours to drain all of the liquid.
Step-by-step explanation:
Since we have given that
Radius of cone = 60 cm
Height of cone = 210 cm
We need to find the volume of cone:
As we know the formula for "Volume of cone":
[tex]V=\frac{1}{3}\pi r^2h\\\\V=\frac{1}{3}\times \frac{22}{7}\times 60\times 60\times 210\\\\V=792000\ cm^3[/tex]
Speed of the liquid is drained out from the container = 1099 cm³ per hour.
so, Number of hours it will take to drain all of the liquid is given by
[tex]Time=\frac{Distance}{Speed}=\frac{792000}{1099}\approx 720\ hours[/tex]
Hence, it will take 720 hours to drain all of the liquid.
