Math, asked by karamkaur310804, 4 months ago

find the total surface area of a cylinder of base radius r and height 4r​

Answers

Answered by atufanoushin4
0

Answer:

220r²/7

Step-by-step explanation:

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

=2x22/7xr(r+4r)

=44r/7(5r)

=220r²/7

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