document.write( "Question 1200000: two concentric circles have radii 12cm and 28cm respectively. if the larger circle has an area of 98cm square. calculate the area ratio of the larger circle to the smaller circle and hence calculate the area of the smaller circle \n" ); document.write( "
Algebra.Com's Answer #834033 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
two concentric circles have radii 12cm and 28cm respectively.
\n" ); document.write( "--------------
\n" ); document.write( "\"respectively\" is superfluous, not needed, contributes nothing.
\n" ); document.write( "
\n" );