Answer :
Answer:
perimeter = 24
Step-by-step explanation:
formula:
In an equilateral triangle with sides of lengths ‘a’
The height of the triangle is equal to :
[tex]= \frac{\sqrt{3} }{2} a[/tex]
……………………………………………
Calculating ‘a’ :
We have to solve the equation:
[tex]4\sqrt{3} =\frac{\sqrt{3} }{2} a[/tex]
[tex]\Longleftrightarrow 4=\frac{1 }{2} a[/tex]
[tex]\Longleftrightarrow a = 8[/tex]
Calculating the perimeter:
= 3a
= 3 × 8
= 24