document.write( "Question 1033765: in a circle of radius 96.4 inches, what is the central angle that subtends a stand of 40.3 inches? \n" ); document.write( "
Algebra.Com's Answer #648439 by fractalier(6550)\"\" \"About 
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This is an arc length problem.
\n" ); document.write( "The formula for these is
\n" ); document.write( "Arc length = \"%28%28theta%29%2F360%29%2A2%28pi%29r\"
\n" ); document.write( "Plugging in what we know, we look for theta...
\n" ); document.write( "\"40.3+=+%28%28theta%29%2F360%29+%2A+%282%2Api%2A96.4%29\"
\n" ); document.write( "If you do that calculation carefully, see if you can get
\n" ); document.write( "\"theta+=+23.95\" degrees
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