Respuesta :

94.985 using 3.14 or 95.033 using pie directly

Step-by-step explanation:

This is the answer if the radius is 5.5, half of 11. square it multiply by pie

Ducksgaming786
The diemeter is 11 . Radius is always half the diemeter. The radius is 5.5. So you multiply the radius to pie. And your answer is 17.27. Hope this helps.