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
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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