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22-01-2019
Mathematics

contestada

area of an equilateral triangle eith side length of 12

Respuesta :

22-01-2019

Answer:

62.35 (rounded)

Step-by-step explanation:

[tex]A=\frac{\sqrt{3}}{4}a^2=\frac{\sqrt{3}}{4}*12^2=62.35383[/tex]

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