Question

the radius of a cylinder is 7cm and is 42 cm in length .find total area of cylinder.

Answer 1

Answer:

Question =>Total surface are of cylinder⏩⏩

Answer=>

⏩Radius=>7cm

⏩Height=>42cm

⏩total surface area of cylinder=>2πr(r+h)

ATQ

=>2 x 22/7 x 7(7+42)

=>44(49)

=>⏩2156cm^2

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Answer 2

Answer:

radius of cylinder=7cm

height of cylinder=42cn

area of cylinder= ¶r^2 h

22/7*7^2*42

132 cm^2

hope it is helpful!!!