Answer: The correct option is
(B) √10
Step-by-step explanation: We are given to find the distance between the points (1, 2) and (4, 3).
We have the following distance formula :
DISTANCE FORMULA : The distance between the points (a, b) and (c, d) is given by
[tex]D=\sqrt{(c-a)^2+(d-b)^2}.[/tex]
Therefore, the distance between the points (1, 2) and (4, 3) is given by
[tex]D\\\\=\sqt{(4-1)^2+(3-2)^2}\\\\=\sqrt{3^2+1^2}\\\\=\sqrt{9+1}\\\\=\sqrt{10}.[/tex]
Thus, the required distance between the given points is √10 units.
Option (B) is CORRECT.
