Question 180473
{{{V=4/3(pi)r^3}}}
:
V of small ball:{{{V=4/3(pi)(1.5)^3=4.5(pi)}}}times 3 of them is{{{13.5(pi)}}}
:
V of big ball:{{{V=4/3(pi)(4)^3=85.3(pi)}}}
:
the large ball has quite a bit more volume than 3 of the small balls