Perimeter of Triangle (sides 5, 12, 13)

Calculate the perimeter of a triangle with step-by-step solution.

Side: Side 2:
Perimeter: 30 units units
Step-by-Step Solution
Step 1 Identify the Shape

We need to find the perimeter of a triangle.


Sides: 5, 12, 13

Step 2 Calculate the Perimeter

Add all three sides:


P = 5 + 12 + 13 = 30 units