document.write( "Question 217361: half of a 16 in diameter circle fits snugly inside a rectangular box, how many square inches larger is the area of the box than the area of the circle? \n" ); document.write( "
Algebra.Com's Answer #163924 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! half of a 16 in diameter circle fits snugly inside a rectangular box, how many square inches larger is the area of the box than the area of the circle? \n" ); document.write( ". \n" ); document.write( "Draw a diagram of the problem -- label everything you know -- it'll help you see the solution. \n" ); document.write( ". \n" ); document.write( "Area of \"half circle\" \n" ); document.write( "(1/2)(pi)8^2 \n" ); document.write( "= (1/2)(pi)8^2 \n" ); document.write( "= 32(pi) \n" ); document.write( "= 100.53 sq inches \n" ); document.write( ". \n" ); document.write( "box: \n" ); document.write( "length is 16 \n" ); document.write( "width is 8 \n" ); document.write( "Area = width*length \n" ); document.write( "Area = 8*16 \n" ); document.write( "Area = 128 sq inches \n" ); document.write( ". \n" ); document.write( "It is larger by: \n" ); document.write( "128 - 100.53 = 27.47 sq inches \n" ); document.write( " \n" ); document.write( " |