Question 947777
radius=k/2;
height=k;




Total Surface Area:   {{{2((pi)(k/2)^2)+2*pi*(k/2)*k}}}
Simplify:
{{{highlight_green((pi)((k^2)/2+k^2))}}}


Just the top & bottom Surface Area:   {{{2(pi*(k/2)^2)}}}
Simplify:
{{{highlight_green((pi)k^2/2)}}}



Ratio of bases to total:
{{{(k^2/2)/((k^2)/2+k^2)}}}
'
{{{(k^2)/(k^2+2k^2)}}}
'
{{{(k^2)/(k^2(1+2))}}}
'
{{{highlight(1/3)}}}