Question 5934: find the area of a circle with the diameter of 3 inches
Answer by CharStar(110)   (Show Source):
You can put this solution on YOUR website! The formula for the area of a circle is A=pir(2) Area= pi x radius (squared)
Since the diamter is 3, which is half of the radius, The diameter is 1.5
1.5 x 1.5 = 2.25 x 3.14 = 7.065
Hope this helps you.
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