Question

On my paper it says to use Pythagorean Theorem to find the distance,to the nearest tenth,between F(9,5) and G(-2,2). how do i do this?

Answer 1

from \(-2\) to \(9\) is \(11\) units to the right as \(9-(-2)=11\)
from \(2\) to \(5\) is \(3\) units up as \(5-2=3\)
then by pythagoras, the diagonal is \(\sqrt{11^2+3^2}\)

Answer 2

i got 14.6 units?

Answer 3

i got \(11.4\)

Answer 4

http://www.wolframalpha.com/input/?i=sqrt%2811^2%2B3^2%29