Answer: 9
Explanation:
x1=4
y1=-7
x2=4
y2=2
distance = Sqrt(x2-x1)^2+(y2-y1)^2)
=sqrt((4-4)^2+(2-(-7)^2)
=sqrt(0)^2+(9)^2
= sqrt(81)
= 9
Answer:
D = 9
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