A cylinder and a cone have the same height and same radius of base. The ratio between the volumes of the cylinder and the cone is: Choose the correct choice from the following choices.
A) 4:1 B) 2:1 C) 7:1 D) 5:1 E) 3:1
Volume of the cylinder = πr(power2)h   Volume of the cone = 1/3 πr(power2)h   (πr(power2)h)/(1/3 πr(power2)h) = 3/1= 
<gadget id="calculator">3/1</gadget>
<output>3</output>
3 : 1   Answer is 3:1.
<result>E</result>
A cylinder and a cone have the same height and same radius of base. The ratio between the volumes of the cylinder and the cone is: