Question

What is the length of each side of an equilateral triangle having an area of of 4 √3 cm ∧2


help me............

Answer 1

Answer:

4cm

Step-by-step explanation:

$area \: of \: equilateral \: triangle \: = \frac{ \sqrt{3} }{4} {a}^{2} \\ \frac{ \sqrt{3} }{4} {a}^{2} = 4 \sqrt{3} \: {cm}^{2} \\ {a}^{2} = 4 \sqrt{3} \: \: \times \frac{4}{ \sqrt{3} } \: {cm}^{2} \\ {a}^{2} = 16 \: {cm}^{2} \\ a \: = \: 4 \: cm$