Question

10. What is the distance between (8,7) and (3,-5)?

Answer 1

distance between points=13 units

Explanation:

distance between points=
`√((x_2-x_1)^2+(y_2-y_1)^2)`

put
`(x_1,x_2)`=(8,7) and
`(y_1,y_2)`=(3,-5)

distance between points=
`√((3-8)^2+(-5-7)^2)`

distance between points=
`√((-5)^2+(-12)^2)`

distance between points=
`√(25+144)`

distance between points=
`√(169)`

distance between points=13 units answer