document.write( "Question 1179287: Each side of an inscribed square measures 18cm. Find the length of one of the circle's minor arcs. Round your answer to the nearest hundredth. \n" ); document.write( "
Algebra.Com's Answer #808807 by Boreal(15235)\"\" \"About 
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Draw this
\n" ); document.write( "the diagonal of the square is 18 sqrt(2) cm. That is the diameter of the circle.
\n" ); document.write( "The circumference of the circle is therefore 18 sqrt(2)*π cm.
\n" ); document.write( "That is divided up into 4 equal arcs, so each arc is 4.5 sqrt(2)*π cm or 19.99 cm
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