Question 888654
Volume is {{{(1/3)(6.8)pi*(5.2/2)^2}}} cubic meters.


Uniform rate for filling volume would be like {{{highlight_green(R*t=v)}}} -- rate time volume.  Meaning {{{t=v/R}}}.


{{{highlight(t=((1/3)(6.8)pi*(5.2/2)^2)/1.8)}}}  MINUTES