Question

the length of each side of an equilateral triangle of area
$4 \sqrt{3}$
is,...


​

Answer 1

$area = 4 \sqrt{3} \\ \\ \frac{ \sqrt{3} }{2} \times {side}^{2} = 4 \sqrt{3} \\ \\ {side}^{2} = \frac{4 \sqrt{3} \times 2 }{ \sqrt{3} } \\ \\ {side}^{2} = 8 \\ \\ side = \sqrt{8 } \\ \\ side = 2 \sqrt{2}$

Answer 2

Answer

side = 2√2

Step-by-step explanation:

Area = 4√3

√3/2 × side² =4√3

side² = 4√3 × 2 / √3

side² = 8

side = √8

side = 2√2

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