document.write( "Question 99961: a sqaure has side s. the radius of a circle is two less than half the side of the square.
\n" ); document.write( "a. write an expression for the radius of the circle in terms of s.
\n" ); document.write( "b. find the circumference and the area of the circle in terms of pie if s = 12
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Algebra.Com's Answer #72764 by fastblue(13)\"\" \"About 
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a) r=(s/2)-2
\n" ); document.write( "b) C=2*(pi)*r
\n" ); document.write( " C=2*(pi)*4=25.13
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