document.write( "Question 1194230: Assuming that a 90° arc has an exact length of 5𝜋 in., find the length of the radius of the circle in inches \n" ); document.write( "

Algebra.Com's Answer #826364 by ikleyn(52788) $\"\"$ $\"About$

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document.write( "Under given conditions, the circumference is 4 times the given arc length, i.e. \r\n" );
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document.write( "     =   inches.\r\n" );
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document.write( "To find the radius, divide the circumference by .  You will get then the\r\n" );
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document.write( "ANSWER.  The radius is   = 10 inches.\r\n" );
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