Question

What is the distance between (4,0) and (0,-4)

Answer 1

Answer:

d = √  (X2-X1)^2+(Y2-Y1)^2

d = √ (-4-4)^2+(-7-0)^2

d = √ (-8)^2+(-7)^2

d = √ (64+49)

d = √ 113

Answer 2

Answer:

solve using distance formula:

d = √ 113