Question 364653
The volume of a sphere is {{{V=(4/3)pi*R^3}}}
{{{(4/3)pi*R^3=(500*pi)/3}}}
{{{4R^3=500}}}
{{{R^3=125}}}
{{{highlight(R=5)}}}m
{{{D=2R}}}
{{{highlight_green(D=10)}}}m