Respuesta :

s245041

Answer:

38.5 cm

Step-by-step explanation:

1. To find the radius divide 7 by 2 which is 3.5

2. Then multiply 3.5 by itself which is 12.25

3. Next multiply 12.25 by 3.14 ( 3.14 = [tex]\pi[/tex] = pi )

4. Lastly your answer will be 38.5

lamerats
The answer is 38.5 i hope this helps

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