PDF chapter test TRY NOW

A circle with a centre O is merged with the equilateral triangle OAB having sides of 13.8 cm. [Use \pi\\) \(= 3.14].
 
17.svg
 
Find the area of the shaded region if the radius of the circle is 3.3 cm.
 
The area of the shaded region =  cm^2
 
[Note: Round off the answer obtained to two decimal places if needed]
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