Question

78. The formula for finding the total surface area of a cylinder having cone shaped lids at both the ends will be
(a)2 πr (h+2r)
(b) πr (l+2r)
(c) πr (2h+r)
(d)2 πr (h+l)

ᴘʟᴢ ʜᴇʟᴘ ɢᴜʏs....​

Answer 1

Answer:

The answer is (d) ..

Hope it helps you...

Answer 2

Answer:

the answer is option (d)