document.write( "Question 1139712: The area of a sector of a circle is given by A = πr^2 (a/360) where r is the radius of the circle and a is the angle measure of the sector. Solve for a. \n" ); document.write( "
Algebra.Com's Answer #760209 by greenestamps(13203)\"\" \"About 
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\n" ); document.write( "(1) multiply by 360 to clear fractions

\n" ); document.write( "(2) divide by (πr^2) to get a by itself

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