Question

If the radius of right circular cylinder is 'r'and height is 'h' then;
Curved surface area of a cylinder = 2tcrh
Total surface area of a cylinder = 21tr (r+h)
Volume of a cylinder =Tur?h​

Answer 1

Answer:

Curved surface area of a cylinder,

$2\ \pi \: rh$

Total surface area of a cylinder,

$2\pi \: (r + h)$

Volume of a cylinder,

$\pi {r}^{2}h$

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