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Rahul Kumar Thakur

· started a discussion

· 1 Months ago

Doubt (Question: 273472.0 )

kese calculate kr diye area of holes. it should be 4piR^2. area of two hemispherical.

Question:

A rectangular field is 22 m long and 10 m wide. Two hemispherical pit holes of radius 2 m are dug at two places and the mud is spread over the remaining part of the field. The rise in the level of the field is –

Options:
A)

893    m

B)

\(\frac{16}{93}\)  m

C)

\(\frac{352}{177}\)   m

D)

2393    m

Solution:

 

Knowledge Expert

· commented

· 1 Months ago

Dear Student
Both the solution and options are changed.
Thank You for bringing this error into our consideration.
Best Wishes
Keep Learning!
Regards
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