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2014-07-04T15:47:41+05:30

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A is length of side of the triangle 
area of equilateral triangle is = 1/2 × a × (√3)a/2
                    so 24√3 = 1/2 × a × (√3)a/2
                          ⇒  a = 4√6 units
so perimeter = 4√6  ×3 = 12√6 units













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2014-07-04T15:48:35+05:30
The perimeter of equ.triangle will be 29.39 bcoz perimeter of triangle is P=3a and area =root3/4 a^2.......
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