<PRE><B>Question 731535</B>
If the sides of each cube is {{{ s[1] }}} and {{{s[2] }}}
{{{ s[1]^3 / s[2]^3 = 125/216 }}}
{{{ s[1]^3 / s[2]^3 = 5^3 / 6^3 }}}
{{{ ( s[1] / s[2] )^3 = ( 5 / 6 )^3 }}}
{{{ s[1] / s[2] = 5/6 }}}
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{{{ A[1] / A[2] = ( 6*s[1]^2 ) / ( 6*s[2]^2 ) }}}
{{{ A[1] / A[2] = ( 6*5^2 ) / ( 6*6^2 ) }}}
{{{ A[1] / A[2] = 25/36 }}}
(B) is correct
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