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Q.

What is the volume of the hemisphere whose diameter is 22 cm?


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a

2788.76 c m 3  

b

2788.66 c m 3  

c

2728.76 c m 3  

d

2488.76 c m 3    

answer is A.

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Detailed Solution

Given- diameter is 22cm.
d=22 cm r= 22 2  cm r=11 cm  .
Question ImageThus, the volume of hemisphere is 2788.76 c m 3  .
Hence, option 1 is the correct option.
 
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