Question 766673
a perfume sample in a small cylindrical bottle which is 0.8cm in diameter is distributed for free.how tall is the bottle if it contains 2mL of the perfume ?
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{{{Vol = pi*r^2*h}}}
{{{2 = pi*0.4^2*h}}}
{{{h = 2/(pi*0.16)}}}
h =~ 3.979 cm