Millimeter is the smallest and blood cells are really small. I’d say something smaller though, if that’s an option.
A pair of coordinate always in a form (x, y)
Let (522, 1322) be (x₁, y₁) and (9000, -1337) be (x₂, y₂)
The distance between two coordinates is given by
Distance =

Distance =

Distance =

Distance =

Distance = 8885.200 (rounded to three decimal place)
D-41
My friend . Have a good day
Paying $3000 up front reduced the amt owing to $4500.
Spread over 36 months, that would come to
$4500
---------- = $125 per month.
36 mo