Question

Find the total surface area of a hollow cylinder,
open at both ends, whose external diameter
is 12 cm, thickness is 2 cm and the height is
20 cm.
(1) 4401 cm2
(2) 5201 cm2
(3) 5861 cm2
(4) 4241 cm2
(5) 4841 cm2​

Answer 1

Answer:

2 is the answer Mark As Brainliest Pls