Question

What is the distance between points A and E

Answer 1

A(3,4) E(-1, 0)
d(A,E) = √(-1-3)^2 + √(0-4)^2
d(A,E) = √16 + √16
d(A,E) = √32
d(A,E) = 4√2
or
d(A,E) = 5.66

Answer 2

you would go 4 over to the left then 4 down to get to point E which (0,-1)