document.write( "Question 950327: The right end point of an arc is tangent to a horizontal line. The arc length is 12. The left end point of the arc is 4 units above the horizontal line. How do you find the arc radius?\r
\n" ); document.write( "\n" ); document.write( "Thank you for solving this and showing me how.
\n" ); document.write( "

Algebra.Com's Answer #580550 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
The right end point of an arc is tangent to a horizontal line. The arc length is 12. The left end point of the arc is 4 units above the horizontal line. How do you find the arc radius?
\n" ); document.write( "==================
\n" ); document.write( "It appears that this is not possible.
\n" ); document.write( "I know how to solve it, but the distance to the tangent point cannot be 12 units.
\n" ); document.write( "===============
\n" ); document.write( "I mistakenly labeled the horizontal distance as 12 also.
\n" ); document.write( "It's always hard to locate your own mistakes.
\n" ); document.write( "
\n" );