document.write( "Question 1142405: The arc of a circle of radius 8 is 10, find the measurement of the corresponding central angle.\r
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\n" ); document.write( "s = 10\r
\n" ); document.write( "\n" ); document.write( "theta = s/r\r
\n" ); document.write( "\n" ); document.write( "10/8 = 1.25 \n" ); document.write( "

Algebra.Com's Answer #763100 by ikleyn(52794) $\"\"$ $\"About$

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document.write( "In this problem, the units for measures of \"r\" and \"s\" must be consistent: centimeter and centimeter;  or inch and inch, and so on.\r\n" );
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document.write( "Then you obtain your angle in radians.\r\n" );
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document.write( "Your answer is correct:   = 1.25 radians.\r\n" );
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\n" ); document.write( "\n" ); document.write( " remember : RADIANS (!)\r
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