The radius of a cylindrical vessel is 7cm and height is 4cm. Find the whole surface of the cylinder?	Select: A) 484 B) 771 C) 440 D) 767 E) 1981
r = 7 h = 4   2πr(h + r) = 2 * 22/7 * 7(11) = 484   484nswer:484
<result>A</result>
The radius of a cylindrical vessel is 7cm and height is 4cm. Find the whole surface of the cylinder?