Question

What is the distance between P(–4, 3) and Q(6, 1)? Round to the nearest tenth

Answer 1

distance formula

Answer 2

sqrt(104z)

Answer 3

\[d=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}\]

Answer 4

10^2 + 2^2 = 104
sqrt(104)

Answer 5

sqrt(104)

Answer 6

d z wz mistake

Answer 7

\[\text{ where} (x_1=-4,y_1=3) \text{ and} (x_2=6, y_2=1)\]

Answer 8

pythagoras.
from -4 to 6 is 10
from 3 to 1 is 2
\[10^2+2^2=d^2\]
\[d=\sqrt{100+4}\]

Answer 9

\[\sqrt{104}\] = 10.198039027185

ans : 10.2