document.write( "Question 1026771: A driveway 16 feet wide is shaped like a semicircle. Determine the area of the driveway.
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #642065 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "If the drive way is 16ft wide, this \n" ); document.write( "corresponds to its diameter. \n" ); document.write( "Diameter = 2 x radius. \n" ); document.write( "Radius = 8 feet. \n" ); document.write( "Area of Circle = Pi x radius^2 \n" ); document.write( "Area of circle = Pi x 8^2 \n" ); document.write( "Area of circle = 201.06ft^2 \n" ); document.write( "Area of semicircle = 201.06/2 \n" ); document.write( "Area of semicircle = 100.53ft^2 \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |