Calculate Triangle Perimeter: Finding the Sum of Sides 7, 11, and 13

Question

Given the triangle:

777111111131313

What is its perimeter?

Video Solution

Solution Steps

00:00 Calculate the triangle's perimeter
00:04 The triangle's perimeter equals the sum of its sides
00:09 Let's substitute appropriate values and solve
00:19 And this is the solution to the question

Step-by-Step Solution

The perimeter of a triangle is equal to the sum of all its sides together:

11+7+13=11+20=31 11+7+13=11+20=31

Answer

31