Question

Q. The total surface area of a cylinder of base radius r and height his .
(a) 2tur (r + h)
(b) ttr (r + h)
(c)2tırh
(d) 2ter?. *​

Answer 1

Step-by-step explanation:

Total surface area of cylinder = 2πr (h + r)

This is the formula for the total surface area of a given cylinder whose radius is 'r' and height is 'H"

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Answer 2

Step-by-step explanation:

Total surface area of cylinder = 2πr (h + r)

This is the formula for the total surface area of a given cylinder whose radius is 'r' and height is 'h'.

More Formulas:-

T•S•A of Cuboid = 2(lb+bh+hl)

T•S•A of Cube = 6a^2

T•S•A of Cone = π r(r+l)

hope it helps✌✌