Question

Can anybody explain how to solve this?

Answer 1

\[\sqrt{(x _{1}-x _{2})^{2}+(y _{1}-y _{2})^{2}}\]

Answer 2

you can use the distance formula

Answer 3

the answer I got is \[\sqrt{68}\]

Answer 4

\[\sqrt{74}\]

Answer 5

(-3, -8) and (2, -1)
x1 y1 x2 y2

Answer 6

square root of 74

Answer 7

plug them in distance formula given by souvik

Answer 8

\(\large \sqrt{(x_1-x_2)^2+(y_1-y_2)^2}\)

\(\large \sqrt{(-3-2)^2+(-8--1)^2}\)

Answer 9

Sorry I made a mistake. I got square root of 74. THANKS A LOT!

Answer 10

:)

Answer 11

you are welcome