Hi every one I have question ,I hope if some help me to get answer as image shows I have two circles in different diameter with centers point A and B where is C point center of gravity for hatched area and I know dimension between point C and B (D3) and I know diameters of two circles
what I need to calculate dimension between point A and B (D1) or dimension between point A and C (D2)
Can any one help me ???
thanks alot
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