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 Substitute in the relevant values and proceed to solve
00:19 This is the solution

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

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Question Types

Perimeter of a Triangle: Applying the formula