document.write( "Question 194666: a cylinder has a volume of about 500 centimeters cubed and a height of 10 centimeters what is the length of the radius to the nearest tenth of a centimeter? \n" ); document.write( "
Algebra.Com's Answer #146049 by RAY100(1637) ![]() You can put this solution on YOUR website! Volume of Cylinder = Area of base * Height = B*h \n" ); document.write( ", \n" ); document.write( "500 = pi * r^2 * h = pi * r^2 * 10 \n" ); document.write( ", \n" ); document.write( "r^2 = 500 / (10pi) = 15.915 \n" ); document.write( ", \n" ); document.write( "r= 3.989 = 4.0 cm \n" ); document.write( ", \n" ); document.write( "check \n" ); document.write( "v=Bh = pi * (4^2) *10 = 502.7,,,,,ok \n" ); document.write( " |