Question 958910
Surface area of a cylinder:
The area of the two circles at each end plus the circumference of the circle times the height of the cylinder. Since the area of a circle is {{{pi*r^2}}} and the circumference is {{{2*pi*r}}}, the formula for the surface area of a cylinder is:
{{{SA = 2*(pi*r^2) + (2*pi*r)*h}}}