Respuesta :

Answer:

L = 3.9

Step-by-step explanation:

[tex]Area=l*l\\l^{2}=15\\[/tex]

L = 3.9

Answer:

The best estimate would have to be 3.87298334621. 3.87 if rounded to the nearest hundredth, 3.9 id rounded to the nearest tenth, and 4 if rounded to the nearest unit