SOLUTION: Find the distance between P and Q, when P=(-√2/3, π/3√3) and Q=(5.2^2, 1/√6) I think the answer around to two places is 5.30 but I'm not sure. Can you help

Algebra ->  Graphs -> SOLUTION: Find the distance between P and Q, when P=(-√2/3, π/3√3) and Q=(5.2^2, 1/√6) I think the answer around to two places is 5.30 but I'm not sure. Can you help      Log On


   



Question 1054902: Find the distance between P and Q, when P=(-√2/3, π/3√3) and Q=(5.2^2, 1/√6)
I think the answer around to two places is 5.30 but I'm not sure. Can you help? The √ is the square root key.
Thank you

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
Numerical coordinates are (-0.47,0.6046) and (27.04,0.4082)
sqrt (difference in x^2 + difference in y^2)=sqrt(756.80+0.0386)=27.51
The difference may be in Q. I read the x-value as 5.2^2, which is 27. The x value of P is negative about 0.5
That distance alone is most of the entire distance.
If the value were 5/2sqrt(2), then the answer would be different.