Answer:
5.66
Step-by-step explanation:
Given data
the coordinates are
f=(-8,5) and
x1= -8
y1= 5
k=(-4,1)
x2= -4
y2= 1
The distance can be expressed using the formula
d=√((x_2-x_1)²+(y_2-y_1)²)
substitute
d=√((-4+8)²+(1-5)²)
d=√((4)²+(-4)²)
d=√16+16)
d=√32
d=√32
d=5.656
Hence the distance between the points is 5.66
