Question

Distance between (2,2) and (7,5)

Answer 1

you use a modification of the pythagorean theorem to find
pythagoreas c^2=a^2+b^2
the easy way is you use the equation
`d= √((x1-x2)^2+(y1-y2)^2)`
so input in format (x,y) then
(2,2)
(7,5)
x1=2
y1=2
x2=7
y2=5

`d= √((2-7)^2+(2-5)^2)`

`d= √((-4)^2+(-3)^2)`

`d= √(16+9)`

`d= √(25)`

`d= 5`

the distance is 5 units