2 years ago

I need this done please

Mathematics

1 answer:

4vir4ik [10]2 years ago

5 0

Answer:

27.15

Step-by-step explanation:

Let us name the vertices as shown below

A(- 1, 6)

B(5, 1)

C(- 4, - 3)

We would calculate the distance between each vertex by applying the formula for calculating distance between 2 points. It is expressed as

The perimeter of the triangle is the sum of the length of each side. Thus,

Perimeter = 7.81 + 9.85 + 9.49

Perimeter = The perimeter of the triangle is the sum of the length of each side. Thus,

Perimeter = 27.15

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