Answer:
Perimeter = 5.67
Explanation:
AB = sqrt{-1 - (0)} + (-2 - (-4)}
Multiply -1 by 0
sqrt(-1 + 0 - 2 - (-4)
-1 by -4
sqrt(-1 + 0 - 2 + 4
Add -1 and 0
sqrt(-1 - 2 + 4)
Subtract 2 from -1
sqrt(-3 + 4)
Add
Sqrt(1) > 1
BC = sqrt{5 - (-1)} + {-3 - (-2)}
Multiply -1 by -1
sqrt(5 + 1 - 3 - (-2)
-1 by -2
sqrt(5 + 1 - 3 + 2
Add 5 and 1
sqrt(6 - 3 + 2)
Add 3 and 2
Sqrt(5) > 2.23
AC = sqrt{5 - 0} + {-3 - (-4)}
Multiply -1 by 0
sqrt(5 + 0 - 3 - (-4)
-1 by -4
sqrt(5 + 0 - 3 + 4)
Add 5 and 0
sqrt(5 - 3 + 4)
Subtract 3 from 5
sqrt(2 + 4)
Add
Sqrt(6) > 2.44
Perimeter = AB + BC + AC
Sqrt(1) + Sqrt(5) + Sqrt(6) = 1 + 2.23 + 2.44 = 5.67