document.write( "Question 1162523: a^2 + 12^2 = 16^2 Square the 12 and 16. Then subtract and take the square root.
\n" );
document.write( "You will then have the other side of the rectangle as well as the diameter of the circle. You will need to divide it by 2 to get the radius.
\n" );
document.write( "Area of rectangle - Area of circle
\n" );
document.write( "LW - pi r^2\r
\n" );
document.write( "
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "a^2 = 112 From here, take the square root of both sides. Use the square root button on your calculator. Divide this value by 2 to get the radius.
\n" );
document.write( "Then, plug into A = pi r^2 to get the area of the circle. This is also one of the sides of the rectangle, and the other side is 12. Use A = lw to find the area. Last, subtract the two areas. please help me I am confused.??? \r
\n" );
document.write( "\n" );
document.write( "these are the same question. it is a rectangle with a circle in it, the width of the rectangle is 12mm, the length is 16mm from the upper right hand corner down through the circle to the left bottom corner, i need to know the shaded area around the circle. \n" );
document.write( "
Algebra.Com's Answer #786336 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Your post doesn't make much sense. Describe the figure in detail or post a link to a graphic. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " ![]() \n" ); document.write( " |