Math, asked by singhpramod5464, 4 months ago

2. समान आधारे और समान ऊंचाई वाले एक
बेलन ,एक शंकु और एक अर्ध गोले के आयतन
का अनुपात है
*
01:2:3
O 2:1:3
O 3:1:2
O 3:2:1​

Answers

Answered by 070790vivek
1

Answer:

3:1:2

Step-by-step explanation:

given - same base and same height

therefore r of cylinder = r of cone = r of hemi sphere

and height of cylinder = height of cone = height of hemisphere ( r )

therefore h = r

now

v1 : v2 : v3 = π×r×r×r : 1/3π×r×r×r : 2/3π×r×r×r

= 3/3 : 1/3 : 2/3

= 3:1:2

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