Polynomial Expressions and Geometry

$8n^2 + 3n - 2$

$8n^2 + 3n + 8$

$8n^2 + 3n + 2$

$8n^2 + 3n + 12$ (correct)

Sum of the lengths of only the diagonal sides

Sum of the lengths of only the horizontal and vertical sides

Sum of the lengths of all sides (correct)

Sum of the lengths of the longest and shortest sides

$36k^3 + 43k^2 - 41k + 6$

$36k^3 + 43k^2 - 35k + 6$

$36k^3 + 43k^2 - 35k - 6$ (correct)

$36k^3 + 43k^2 - 41k - 6$

<p>Insufficient information to determine</p> Signup and view all the answers

<p>$rac{ oot{85}}{2}$</p> Signup and view all the answers