Question

Hi everyone.. can some1 help me ples

Answer 1

$diagonal \: of \: a \: square = \sqrt{ {edge}^{2} + {edge}^{2} } \\ 15.24 = \sqrt{ {(13)}^{2} + {(13)}^{2} } \\ 15.24 = \sqrt{338} \\ 15.24 = \sqrt{338} \\ 15.24 \: is \: not \: equal \: to \: \: 18.38$
If its a square then its diagonal should be equal to 15.24 inches ,

Since it's not therefore it's not a square but a rectangle.