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kamlesh kumar

· started a discussion

· 1 Months ago

Wrong answer and solution:- (Question:607019.0)

Here in the solution you took AB=a; which is half of the side of the smaller square, hence the side of smaller square should be 2a.
But here you calculated the final answer using a, which is wrong.

The correct answer should be 125.44.
Please correct the mistake.
Thank you!

Question:
In the given figure, radius of a circle is   cm. PQRS is a square. EFGH, ABCD, WXYZ and LMNO are four identical squares. What is the total area (in cm2) of all the small squares?




Options:
A) 31.36
B) 125.44
C) 62.72
D) 156.8
Solution:

 

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