Answers

2016-04-22T20:29:46+05:30
Area = √3/4a² = 16√3 m²
⇒a² = 16 √3 × 4/√3 
⇒a² = 16 × 4 = 64m²²
⇒a = 8 m

perimeter = 3a = 3×8 = 24m
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