Respuesta :

ANSWER: 3ft+ 3ft+ 3ft+ 3ft+ 3ft+ 3ft+ 3ft+ 3ft= 24ft

OR

3ftx8= 24ft

EXPLANATION: Each side is 3ft so we count how many sides OF A SQUARE there are on the outside, and each one of them is 3ft so we add them up to get the answer.