Answer: 19.42
Step-by-step explanation:
To find the distance, we need to use the distance formula.
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
With the given points, we can plug them in and solve.
[tex]d=\sqrt{(7-3)^2+(-11-8)^2}[/tex] [parenthesis]
[tex]d=\sqrt{(4)^2+(-19)^2}[/tex] [exponent]
[tex]d=\sqrt{16+361}[/tex] [add]
[tex]d=\sqrt{377}[/tex] [square root]
[tex]d=19.42[/tex]
Now, we know the distance is 19.42.
