In a circular cylinder , we have top area, lateral area and base area

Let us calculate the total surface of the cylinder, as follows:

top area = A, base area = A and lateral area = 2 x Pi x r x h = 2 x pi x sqroot ( A/Pi) x h

For the new coditions, top a = 1/9 A , base a = 1/9 A and

lateral area = 2 x pi x r x 12h = 2 x pi x sqroot ( 1/9 pi ) x 12 h = 8 x pi x sqrrot (A/pi) x h

Therefore,

top and base areas are decreased to 1/9 of the original value

the lateral surface is increased 4 (four times)