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One item is filed under this topic.
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A question from a boat builder |
2010-01-01 |
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From Grant:
I am a boat builder, trying to lay out shape of side's elevation.
My question is, how do I define the length of a circle's radius, if I know the chord length
(20 ft) and the segment of the radius between the chord and the circle is known (7 inches)?
Answered by Penny Nom. |
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