SOLUTION: Hi! I have no idea how to help my son with the following problem. Could you please help us? It is: radius = 3/4 inch. Thank-you!
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-> SOLUTION: Hi! I have no idea how to help my son with the following problem. Could you please help us? It is: radius = 3/4 inch. Thank-you!
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Question 76708: Hi! I have no idea how to help my son with the following problem. Could you please help us? It is: radius = 3/4 inch. Thank-you! Answer by checkley75(3666) (Show Source):
You can put this solution on YOUR website! I'll assume yopu have a circle with a radius of 4/3 inches.
If your looking for the circumferance then:
C=2*PI*R
C=2*3.14*.75
C=4.71 INCHES.
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If your looking for the area then:
A=PI*R^2
A=3.14*.75^2
A=1.766 INCHES.
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