Respuesta :

Answer:

l=7.65

Step-by-step explanation:

Square perimeter: 4l, where l is the length on each side.

4l=30.6

l=7.65

snog

Answer:

Since the side lengths of a square are all equal the answer is 30.6 / 4 = 7.65 cm. We divide by 4 because a square has 4 sides.