Respuesta :

wegnerkolmp2741o

Answer:

6 =r

Step-by-step explanation:

The formula for circumference is

C = 2*pi*r

We know  = 37.68 and pi = 3.14

37.68 = 2*3.14 *r

37.68 = 6.28r

Divide by 6.28

37.68/6.28 = 6.28r/6.28

6 =r