Question

Heyaa guys!!❤❤

✴Find the area of an equilateral triangle with sides 4√3 each....

Guys plz help... don't ignore it as this app is for helping others✌☺
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Answer 1

HEYA
HERE'S UR ANSWER

It has a direct formula.

area of an equilateral triangle = _/3(side)^2 / 4.

side^2 = (14)^2 x 3 = 588.

area = (root 3) x 588 / 4 = 147_/3.

Method 2

area = 0.5 x multiplication of sides x sin (angle between both sides)

We know in equilateral triangle all angles are 60°.

area = 0.5 x 14_/3 x 14_/3 x sin (60)

area = 147_/3

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Answer 2

Answer:

Step-by-step explanation:

Area of equilateral triangle = √3 /4 s2

                                               

                                =√3/4(4√3)square

                             =20.784(approximately)