Respuesta :

Answer:

3600

Step-by-step explanation:

60×60=3600= 60^2 one side is 60 and another is 60 all sides are 60

Answer:

225 ft squared

Step-by-step explanation:

Perimeter=60 ft

Length of one side= 60/4 =15 ft

area= (15x15) = 225 ft squared