Question

Please help instead of spamming guys ​

Answer 1

$\setlength{\unitlength}{1cm}\begin{picture}(20,15)\qbezier(0,0)(0,0)(0,4)\qbezier(0,4)(0,4)(4,4)\qbezier(4,4)(4,4)(4,0)\qbezier(4,0)(4,0)(0,0)\end{picture}$

Answer 2

Step-by-step explanation:

\setlength{\unitlength}{1cm}\begin{picture}(20,15)\qbezier(0,0)(0,0)(0,4)\qbezier(0,4)(0,4)(4,4)\qbezier(4,4)(4,4)(4,0)\qbezier(4,0)(4,0)(0,0)\end{picture}