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If the diameter of a circle is 8, the radius is 4. The formula for the area of a circle is PiR^2.
3.14 x 4 x 4.
4 x 4 = 16
16 x 3.14 = 50.24
The area is 50.24 inches^2.
Cashmoneysmith09

Answer:

the answer is b

Step-by-step explanation:

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