A) \[32\,c{{m}^{2}}\]
B) \[16\sqrt{3\,}c{{m}^{2}}\]
C) \[16\sqrt{2\,}\,c{{m}^{2}}\]
D) \[27\,c{{m}^{2}}\]
E) None of these
Correct Answer: B
Solution :
Explanation Option [b] is correct. For the given perimetre of a triangle the maximum area is enclosed by an equilateral triangle. \[\therefore 3a=24cm\] \[\Rightarrow a=8cm\] \[\therefore Area\,=\,\frac{\sqrt{3}}{4}{{a}^{2}}=\frac{\sqrt{3}}{4}\times {{(8)}^{2}}=16\sqrt{3}\,c{{m}^{2}}\]You need to login to perform this action.
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