Question

Find the length line segment between the points (-2,-1) and (5,6)?

Answer 1

Answer:

7√2 units

Step-by-step explanation:

( $x_{1}$ , $y_{1}$ ) and ( $x_{2}$ , $y_{2}$ )

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

( - 2 , - 1 )

( 5 , 6 )

d = $\sqrt{(-2-5)^2 + (-1-6)^2}$ = 7√2 units