document.write( "Question 986266: Sara found the following equation:
\n" ); document.write( " A= pi sqrt w/g
\n" ); document.write( "i) if w=25 and g=16, Find A in terms of pi.\r
\n" ); document.write( "\n" ); document.write( "ii) Sara now wants to use the formula to find w in a different situation. Rewrite the formula with w as the subject.
\n" ); document.write( "

Algebra.Com's Answer #607046 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
A= pi sqrt (w/g)
\n" ); document.write( "i) if w=25 and g=16, Find A in terms of pi.
\n" ); document.write( "A = pi*sqrt(25/16)
\n" ); document.write( "A = (5/4)pi
\n" ); document.write( "--------------------------
\n" ); document.write( "ii) Sara now wants to use the formula to find w in a different situation. Rewrite the formula with w as the subject.
\n" ); document.write( "A = pi*sqrt(w/g)
\n" ); document.write( "A/pi = sqrt(w/g)
\n" ); document.write( "w/g = (A/pi)^2
\n" ); document.write( "w = g*(A/pi)^2
\n" ); document.write( "------------------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "----------------
\n" ); document.write( "
\n" ); document.write( "
\n" );