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The area of an equilateral triangle is 900root3m square. find it's perimeter using herons Formula |
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Answer» Step-by-step EXPLANATION: AREAOF EQUILATERAL triangle 900√3=√3/4×a^2 (900√3×4)/√3=a^2 3600=a^2 60=a perimeter=3a =3×60 =180 |
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