document.write( "Question 300547: Suppose you are going to construct a circular fish pond in your garden. You want the pond to cover an area of 300ft^2. What is the radius of the pond? \n" ); document.write( "
Algebra.Com's Answer #215645 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! Suppose you are going to construct a circular fish pond in your garden. You want the pond to cover an area of 300ft^2. What is the radius of the pond? \n" ); document.write( ". \n" ); document.write( "Since area of a circle is \n" ); document.write( "(1/2)(pi)r^2 \n" ); document.write( ". \n" ); document.write( "300 = (1/2)(pi)r^2 \n" ); document.write( "300 = (1/2)(3.14)r^2 \n" ); document.write( "600 = (3.14)r^2 \n" ); document.write( "600/3.14 = r^2 \n" ); document.write( "191.0828 = r^2 \n" ); document.write( "3.72 feet = r \n" ); document.write( " |