mama25angels Posted November 18, 2011 Share Posted November 18, 2011 We're doing circles and ran into a little bit of trouble with a couple of the problems. We need to find the area of a circle with a diameter of 6 1/2 , one with a diameter of 4 1/4 and one with the diameter of 14 3/4. Thanks Quote Link to comment Share on other sites More sharing options...
regentrude Posted November 18, 2011 Share Posted November 18, 2011 We're doing circles and ran into a little bit of trouble with a couple of the problems. We need to find the area of a circle with a diameter of 6 1/2 , one with a diameter of 4 1/4 and one with the diameter of 14 3/4. Thanks area of a circle is pi times radius_squared, or pi/4 times diameter_squared Just put the number of the diameter in. Quote Link to comment Share on other sites More sharing options...
mama25angels Posted November 18, 2011 Author Share Posted November 18, 2011 We got it!! I'm so excited we were able to figure it out. Quote Link to comment Share on other sites More sharing options...
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