Question

What is the distance between (2,9) and (1,5)

Answer 1

Answer:

$\sqrt{17}$ = 4.12

Step-by-step explanation:

d = $\sqrt{(x_{2}-x_{1})^2 + (y_{2}-y_{1})^2 }$

d = $\sqrt{(1-2)^2+(5-9)^2}$

d = $\sqrt{1+16}$

d = $\sqrt{17}$

d = 4.12