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sohit badhwar

· started a discussion

· 1 Months ago

question (Question: 508403.0 )

option b could also be correct.

Question:

Find the area of the shaded region where radius of the two concentric circles with centre O are 7 cm and 14 cm respectively and AOC = 40º.



Options:
A)

3923π    

B) \(\frac{1275}{9}\pi\)
C)

91127π    

D)

12279π    

Solution:

Ans: (a)

  

Knowledge Expert

· commented

· 1 Months ago

Dear student
We have fixed it.

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