Volume = wlh=x^3
surface area= 6x^2
x^3=6x^2
Divide by ^2 on both sides
x=6
2/3 has the greatest Value
Photo math helps it worked for me so might help you :)
<span>2x2 + 2x2 + 2 - 2x2 = 4 + 4 +2 -4
= 4+2
= 6</span>
Length of bc is 8
hope this helps :))