Question

Find the distance between the two points. (-2,1) (1,-2) Enter the number that goes beneath the radical symbol​

Answer 1

Answer:

4.242641

Step-by-step explanation:

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

d=$\sqrt{(3)^{2} + (-3)^{2} }$

d=$\sqrt{9+9}$

d=$\sqrt{18}$

d=4.242641

(does it deserve a Brainliest)