Question

Which is the distance between the point negative 4 comma 5 and the point 2 comma 9?

Answer options with 5 options
A.
2 StartRoot 5 EndRoot

B.
2 StartRoot 13 EndRoot

C.
2 StartRoot 58 EndRoot

D.
4 StartRoot 13 EndRoot

E.
8 StartRoot 3 EndRoot

Answer 1

Distance = √[(2 - (-4))^2 + (9 - 5)^2]
Distance = √(6^2 + 4^2)
Distance = √(36 + 16)
Distance = √52
Distance = 2√13

Therefore, the correct answer is:

B. 2√13