The area of an equilateral triangle is 16 root 3 m2 . Its perimeter (in meters) is :

a) 12 b) 48 c) 24 d) 306

Explain with all the steps plz.


Let s be the length of each side of an equilateral .Area of equilateral  = 163 m234s2 = 163s2 = 64s = 8 mPerimeter of equilateral  = 3s = 3 × 8 = 24 m

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