document.write( "Question 1076239: I am 72 and should know how to solve this. Very easy but having a senior moment.
\n" ); document.write( "I need to know the radius. The circumference is exactly 24 feet. I am trying to put a metal edge around a tree and my edging's length is 24 feet. So I need to know the radius.
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Algebra.Com's Answer #690889 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
Circumference=2πr
\n" ); document.write( "Circ./2π=r
\n" ); document.write( "r=24/2π ft.
\n" ); document.write( "=12/π ft.
\n" ); document.write( "=12/3.14159
\n" ); document.write( "=3.8197186 ft. ☺☺☺☺
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