Mathematics, 09.07.2019 19:00 cvrechek
The formula for finding the length of an arc on a circle is l=2πr(x360) , where r is the radius of the circle and x is the measure of the central angle of the arc. solve for r. r=xl720π r=720πxl r=πx180l r=180lπx
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The formula for finding the length of an arc on a circle is l=2πr(x360) , where r is the radius of t...
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