A) \[336.57\,c{{m}^{2}}\]
B) \[337.57\,c{{m}^{2}}\]
C) \[348.57\,c{{m}^{2}}\]
D) None of these
Correct Answer: B
Solution :
Required area = Area of square + Area of equilateral Triangle + Area of semi ? circle \[={{(side)}^{2}}+\frac{\sqrt{3}}{4}\,{{(side)}^{2}}+\frac{\pi }{2}\,{{(radius)}^{2}}\] \[={{5}^{2}}+\frac{\sqrt{3}}{4}{{(5)}^{2}}+\frac{1}{2}\times \frac{22}{7}{{\left( \frac{5}{2} \right)}^{2}}\] \[=337.57\,c{{m}^{2}}\]
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