Question

Find the distance between the two points.

E.
D.
(1, 2) and (-3,5)
(0, 0) and (9, 12)

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Answer 1

Explanation:

The distance between two points is

d^2=(y2-y1)^2+(x2-x1)^2

D) points (0,0) and (9,12)

d^2=(9-0)^2+(12-0)^2

d^2=81+144

d^2=225

d=15

E) points (1,2) and (-3,5)

d^2=(-3-1)^2+(5-2)^2

d^2=16+9

d^2=25

d=5