document.write( "Question 301450: A sphere of the radius 7 cm is intersected by a plane passing 6 cm from its center. Determine the area of the circle of the intersection. \n" ); document.write( "
Algebra.Com's Answer #216208 by Alan3354(69443)\"\" \"About 
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A sphere of the radius 7 cm is intersected by a plane passing 6 cm from its center. Determine the area of the circle of the intersection.
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\n" ); document.write( "Find the radius
\n" ); document.write( "\"r+=+sqrt%287%5E2+-+6%5E2%29+=+sqrt%2813%29\"
\n" ); document.write( "Area = pi*r^2 = 13pi sq cm
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