Respuesta :

The perimeter of a geometric figure is the sum of all of the sides.

Here, we want the perimeter of a triangle. A triangle has 3 sides and its perimeter will be the sum of these 3 sides.

Given,

Side 1 = 30 feet

Side 2 = 40 feet

Side 3 = 50 feet

We can easily find the perimeter of the triangle by summing the three lengths.

Perimter = 30 + 40 + 50 = 120 feet

Answer

120 feet

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