Math, asked by kajay81850, 8 days ago

समान आधार वाले दो लम्ब वृत्तीय बेलनों की ऊँचाइयाँ 2 : 5 के
अनुपात में हैं। बेलनों के वक्र पृष्ठों का अनुपात ज्ञात कीजिए।​

Answers

Answered by deveshupadhyay277304
3

Answer:

CSA of cylinder=2πrh

assume h=x

same base so radius is also same

2πr2x/2πr5x

2/5

so it's ratio also =2:5

please mark me as brainlist it is too important for

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