Question

Find the distance between points P(4, 6) and Q(8, 9) to the nearest tenth

Answer 1

use distance formula

Answer 2

http://www.basic-mathematics.com/distance-formula-calculator.html

Answer 3

the website is invalid

Answer 4

it let me go to it, but try this one
http://www.mathwarehouse.com/calculators/distance-formula-calculator.php

Answer 5

here you go
http://prntscr.com/1bwkox

Answer 6

if you know the pythogorean theorem you can easily remember the distance formula since it comes from it.

a^2+b^2=c^2 :) easier to remember.

Answer 7

just sqrt bot sides c=sqrt(a^2+b^2) where a and b are your differences in x and y