Question

find the area of triangle if its sides are÷ 3,3,3

Answer 1

Given triangle sides are 3,3,3
All the sides are equal
So , it is an equilateral triangle
Let the side =a
Area = (root 3)a^2/4
=(root 3)*(3^2)/4
=(9 root3)/4 squre units

Answer 2

Given that :-
All three sides of triangle are equal i.e 3,3,3 so it is an equilateral triangle.

Assume the side of triangle = "s"

So for an equilateral triangle  -
Area = √3/4(s²)
⇒Area = √3/4 (3²)
            =√3/4 (9)
            =9√3/4 sq. units
                   Or
            =3.90 sq. units

----------------------------------------------------------------------------------------------------------------
Best of luck ;)
ROYALJATT