Respuesta :

roiden

Answer:

26.7 (Add unit)

Step-by-step explanation:

Perimeter= 187

Number of sides= 7

Side= Total length of sides/Number of sides

Side= 187/7

Side= 26.7

Answer:

26.71

Step-by-step explanation:

[tex]P=7a[/tex]

Is the formula to find peimeter

So...

[tex]a=\frac{p}{7} =\frac{187}{7} =26.71[/tex]