Math, asked by pravin74mahajan, 2 months ago

4. The height of a cylinder is 18 cm
and the redius of the base is 7cm.
what its total surface
Area ? ?​

Answers

Answered by tinkik35
1

Answer:

Radius of cylinder r = 7 cm

Height of cylinder h = 18 cm

Total surface area of Cylinder

= 2*pi*r (r + h)

= 2*22/7*7(7 + 18)

= 44*25

= 1100 cm^2

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