RainbowPanda

I got:

2sqrt(5) for A and D

sqrt(3i) for D and C

C and B is sqrt(9) sqrt(5)

And how do I do that...

Uhh is it 

AC=1/3

BD=3/-1=-3/1

1/3*-3/1=-3/3=-1

How do i do that though

Thank you ouo

That's probably right, thanks

Wait what...ouo

Thank you so much ^-^

But thank you

I didnt mean for you to do everything ouo