Math, asked by shashank9035, 1 day ago

area of hollow cylinder will be : ​

Answers

Answered by varuna59
1

Answer:

2π( r1 + r2)( r1 – r2 +h).

Step-by-step explanation:

hope this helps you

Answered by saloni7432
5

Area of hollow cylinder will be

2π( r1 + r2)( r1 – r2 +h)

Step-by-step explanation:

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