Question 935373
The internal diameter is 12mm, so the radius is 6mm = 0.6cm.
The length is 50m = 5000cm.
We can calculate the volume in cubic centimeters (practically the same as milliliters)
as the volume of a cylinder of radius {{{r=6}}} , in cm,
and height {{{h=5000}}} , in cm:
{{{Volume = pi*r^2*h}}}
{{{Volume = pi*0.6^2*5000=pi*0.36*5000=5655}}} (rounded)
So the volume is about 5.7 liters.
{{{5655 mL=5.655L}}}