Respuesta :

btsarmy17

Answer:

28.26

Step-by-step explanation:

area of a circle formula:

[tex]\pi \times r^{2} [/tex]

since we substitute pi for 3.14 it would be 3.14×(3)^2

3^2=9

9×3.14=28.26

dbarlam

Answer:

28.26

Step-by-step explanation:

hope this helps

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