perimeter is the sum of sides, and in equilateral triangle, all sides are equal.
so perimeter=3+3+3=9 cm
Answer:
P=9cm
Step-by-step explanation:
When the triangle is equilateral, it means that all sides are equal. In this case, all three sides are 3cm.
The equation to find the perimeter for a triangle is just to add all sides.
This becomes:
3+3+3=9.
So, in conclusion, the perimeter of this equilateral triangle is 9cm.
Hope this helps, and have a nice day:)
