Question

what is the T.S.A of cylinder

Answer 1

T.S.A of cylinder=2[tex] \pi r [/tex](r+h)
Where
r=radius
h=height

HOPE THIS HELPED YOU...

Answer 2

Total surface area of Cylinder is 2πr(h+r)

Here,
           r = radius
           h = height

and the value of π = 22/7