document.write( "Question 259915: A square is inscribed in a circle. If the side of the square is 4 what is the area and circumference of the circle. \n" ); document.write( "
Algebra.Com's Answer #191377 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A square is inscribed in a circle. If the side of the square is 4 what is the area and circumference of the circle. \n" ); document.write( "--- \n" ); document.write( "Draw the picture and you will see that the \n" ); document.write( "diagonal of the square is the diameter \n" ); document.write( "of the circle. \n" ); document.write( "---- \n" ); document.write( "Using Pythagoras you get \n" ); document.write( "diagonal = 4*sqrt(2) \n" ); document.write( "------------------------------- \n" ); document.write( "Circumference of the circle = (pi)(diameter) \n" ); document.write( "= 4sqrt(2)(pi) \n" ); document.write( "--- \n" ); document.write( "This is approximately 17.77 units \n" ); document.write( "==================================== \n" ); document.write( "Cheers, \n" ); document.write( "stan H. \n" ); document.write( " |