5) Find the perimeter of an equilateral triangles having side 4.7 cm.
Answers
Answer :-
- Perimeter of equilateral triangle = 14.1 cm²
Given :-
- Side of equilateral triangle = 4.7 cm
To Find :-
- Perimeter of equilateral triangle
Explanation :-
As we know,
Now, Substituting the values
Hence, the perimeter of an equilateral triangle is 14.1 cm²
▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂
➣ I suggest you to please check the answer on website.
@Agamsain
Answer:
Hence, value of perimeter of equilateral triangle having side 4.7 cm will be
Step-by-step explanation:
In context to question asked,
We have to determine the perimeter of the equilateral triangle.
As per question,
We have,
Side of equilateral triangle = 4.7 cm
As we know that,
Equilateral triangle is that type of triangle whose all sides are equal.
Perimeter is nothing but the sum of length of outer borders of the triangle.
So, for determining the perimeter of equilateral triangle,
We will add all the outer faces of the triangle.
So, we will use the formula for determining the perimeter of triangle.
So, for determining the perimeter of triangle, we will put the value of sides of equilateral triangle in above formula.
Thus we will get,