Question 1135283

given: a volume of {{{4.5}}} 

{{{V=(4/3)pi*r^3}}}

{{{4.5=(4/3)pi*r^3}}}

{{{4.5/(4pi/3)=r^3}}}

{{{r^3=(4.5*3)/(4pi)}}}

{{{r^3=1.07430}}}

{{{r=root(3,1.07430)}}}

{{{r=1.02418}}}