Respuesta :

Answer:

A= 28.27433388units^2

Step-by-step explanation:

Radius is 3 as it is half of 6. The radius is half the diameter.

A=πr^2

A=π(3)^2

A= 28.27433388units^2

Answer:

A≈113.1

Step-by-step explanation:

pi(r)^2

pi(3)^2

9pi

A≈113.1

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