document.write( "Question 1194280: Plrase help me solve these problem. The area of parallelogram PQRS is 172m^2. PQR =21cm. Calculate the possible values of angle PQR if QR=9cm
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #826430 by ikleyn(52802)\"\" \"About 
You can put this solution on YOUR website!
.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If  PQR  is the angle (or an angle),  it can not be  21 cm,  as it is stated in your post.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Make necessary corrections - - - then re-post to the forum.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Please do not post your update to me personally.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );