document.write( "Question 1107307: The area of a circle is 28 π cm^2. Find the area of a circle with a radius half the length of the original circle \n" ); document.write( "
Algebra.Com's Answer #722314 by Alan3354(69443)\"\" \"About 
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The area of a circle is 28pi cm^2. Find the area of a circle with a radius half the length of the original circle
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\n" ); document.write( "Area is a function of the square of the radius.
\n" ); document.write( "1/2 the radius --> (1/2)^2 the area
\n" ); document.write( "= 1/4 the area
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