Question

Find the area of an equilateral triangle with sides 6m.
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Answer 1

Answer: 12 m²

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:

`(1)/(2)bh` =
`(1)/(2)`(6)(4) = 12 m²