document.write( "Question 378109: In the diagram, an isosceles triangle XYZ is inscribed in a circle with centre O. The line WY is perpendicular to the line XZ, XY=ZY=41 cm and XZ=18 cm.\r
\n" ); document.write( "\n" ); document.write( "(a) Find the length of WY.\r
\n" ); document.write( "\n" ); document.write( "(b) Find the radius of the circle.\r
\n" ); document.write( "\n" ); document.write( "(c) Hence, find
\n" ); document.write( "(i) the length of OW,
\n" ); document.write( "(ii) the area of triangleXOY.\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #268662 by nyc_function(2741)\"\" \"About 
You can put this solution on YOUR website!
What diagram? Where is your diagram? Also, where is the rest of choice c?\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );