Question

Find the area of a square whose side is 4+3square root of 6ft

Answer 1

is it \[\sqrt[3]{6}?\]

Answer 2

\[(4+3\sqrt{6})^2\]

Answer 3

or \[3\sqrt{6}?\]

Answer 4

\[16+24\sqrt{6}+54\]
\[70+24\sqrt{6}\]