Find the perimeter of △abf. round your answer to the nearest hundredth. the perimeter is about units.
a(-5,4)
b(0,3)
f(-2,1)

The answer to your question is: 12.66 units

Step-by-step explanation:

Data

A(-5,4)

B(0,3)

F(-2,1)

Formula

d = √((x2 - x1)² + (y2 . y1)²)

Process

dAB = √((x2 - x1)² + (y2 . y1)²)

dAB = √((0 +5)² + (3 - 4)²)

dAB = √((25) + (-))

d = √26

dAF = √((-2 + 5)² + (1 -4)²)

dAF = √((3)² + (-3)²)

dAF = √18

dBF = √((-2 - 0)² + (1 - 4)²)

dBF = √((-2)² + (-3)²)

dBF = √((4  + 9)

dBF = √11

Perimeter = √26 + √18 + √11

                = 5.10 + 4.24 + 3.32

                = 12.66 units

idk

Step-by-step explanation:

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