What’s the answer please

Answer:
C. [tex] \sqrt {149} [/tex]
Step-by-step explanation:
Coordinates of the endpoints of the segment are (4, 4) & (-6, - 3)
By distance formula
Length of segment
[tex] = \sqrt {(4+3)^2 +(4+6)^2} [/tex]
[tex] = \sqrt {(7)^2 +(10)^2} [/tex]
[tex] = \sqrt {49 +100} [/tex]
[tex] = \sqrt {149} [/tex]