Question

Area of equilateral triangle = 100√3m^2 , find the perimeter of triangle​

Answer 1

Answer: Area of equilateral triangle = 100√3m^2

and we know area is$\frac{\sqrt{3} }{4}$ × $a^{2}$

on equating we get , $\frac{\sqrt{3} }{4}$×$a^{2}$ = 100×$\sqrt{3}$

⇒$a^{2} =400$

⇒$a= 20$ m

and perimeter of triangle =sum of all sides

=20+20+20=60 m

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Answer 2

Step-by-step explanation:

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