Question

Find the distance between (-5,7)and (-1,3)

Answer 1

Answer:

d = 4√2 units

Step-by-step explanation:

d = $\sqrt{(-5-(-1))^2+(7-3)^2}$ = $\sqrt{16 +16$ = 4√2 units

Answer 2

Answer:

4√2

Step-by-step explanation:

✓(x2-x1)²+(y2-y1)² ➡️ this is the formula

two points are (-5,7) and (-1,3)

let,

x1= -5

x2= -1

y1= 7

y2= 3

so,

✓{-1-(-5)}²+(3-7)²

=✓(-1+5)²+(-4)²

=✓(4)²+(-4)²

=✓16+16

=✓32

=4✓2

I hope this will help you