Question

I really need hepl ill give a medal


Find the distance between these points.

R(-1, 0), S(8, 6)

√(26)
√(85)
3√(13)

Answer 1

The distance between R(-1, 0) and S(8, 6) is 9 units along the x axis and 6 units along the y axis. Using pythagoras, the total distance is the square root of (81 + 36) = sqrt (117) = 10.8.

Answer 2

It would be 3√(13) ~ http://www.wolframalpha.com/input/?i=Distance+R%28-1%2C+0%29%2C+S%288%2C+6%29

\(\huge\color{CHOOSE}{\frak{Welcome~To~OS!}}\)