A) \[6.2c{{m}^{2}}\]
B) \[8.38\,c{{m}^{2}}\]
C) \[9.9\,c{{m}^{2}}\]
D) \[11.12\,c{{m}^{2}}\]
Correct Answer: B
Solution :
| Area of the region containing green colour |
| \[=\frac{22}{7}\times \frac{60{}^\circ }{360{}^\circ }[5\times 5-3\times 3]=\frac{22}{7}\times \frac{1}{6}\times 16=8.38\,c{{m}^{2}}\]So, option [b] is correct. |
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