Answer :
To find the distance between two points:
d = sqrt.[(x1 - x2)^2 + (y1 - y2)^2]
plug in the given
(4,7) and (2,2)
d = sqrt.[(4 - 2)^2 + (7 - 2)^2]
d = sqrt.[2^2 + 5^2]
d = sqrt.[4 + 25]
d = sqrt.[29]
d ≈ 5.4
Hope this helps
d = sqrt.[(x1 - x2)^2 + (y1 - y2)^2]
plug in the given
(4,7) and (2,2)
d = sqrt.[(4 - 2)^2 + (7 - 2)^2]
d = sqrt.[2^2 + 5^2]
d = sqrt.[4 + 25]
d = sqrt.[29]
d ≈ 5.4
Hope this helps