find the length of the sides of equilateral triangle having area a√3.
please give right answer.
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Answered by
20
Answer:
∴ Area of an equilateral triangle = √3/4(Side)2 => √3/4 (Side)2 = 9√3 => (Side)2 = 36 ∴ Side = 6 cm [taking positive square root because side is always positive] Hence, the length of an equilateral triangle is 6 cm.Read more on Sarthaks.com - https://www.sarthaks.com/874701/the-length-of-each-side-of-an-equilateral-triangle-having-an-area-of-93-cm-2-is
Answered by
19
Answer:
Let a = one side of an equilateral triangle
Area of an equilateral triangle = √3/4 a²
√3 = √3/4 a²
4 = a²
a = 2
Explanation:
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