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09-03-2021
Mathematics

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find the area of an equilateral triangle with sides 6m.

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summer618 summer618

09-03-2021

Answer: 12 m²

Step-by-step explanation:

Find height first:

It would be a 3-4-5 triangle, (or you could use Pythagorean theorem) so the height would equal 4.

Equation:

[tex]\frac{1}{2}bh[/tex] = [tex]\frac{1}{2}[/tex](6)(4) = 12 m²

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