Question

The perimeter of an equilateral triangle is 6. The length of an altitude drawn on any of its side is?​

Answer 1

Answer:

Answer is √3

Step-by-step explanation:

Given that :

Perimeter of an equilateral triangle = 6

then,

perimeter =3a

3a =6

a=6/3

a=2

and

length of altitude = 1/2×√3×a

putting value of (a)

1/2×√3×2=√3

so length of an altitude is √3 .

Answer 2

Answer:

Perimeter of equilateral triangle = 3×a

6 =3a

6÷3=a

Therefore,the side is 2.

Length of the altitude =1/2×underoot3×a

=1/2×underoot3×2

=underoot 3

ANSWER=UNDEROOT 3

HOPE THIS HELPS YOU ✌️