SOLUTION: how do you find the perimeter of a triangle with the following coordinates A(-4,-1), B(4,5), C(4,-2)

Question 497139: how do you find the perimeter of a triangle with the following coordinates A(-4,-1), B(4,5), C(4,-2)
Answer by cleomenius(959) (Show Source): You can put this solution on YOUR website!
You will need to use the distance formula to find the distances between all three points.
d =
AB =
AB =
AB =
AB = 10
BC =
BC =
BC =
BC =
BC = 7
AC =
AC =
AC =
AC = 8.06
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To find the perimeter, you will add up the three sides
10 + 7 + 8.06 = 25.06.
Cleomenius.

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