Question

How to find perimeter of a hexagon on a graph?

Answer 1

got graph? ** shamelessly taken from 'got milk' **

Answer 2

yes it's number 3

Answer 3

so you know is simpler to just use a .gif or .jpeg anyhow

Answer 4

can you see the coordinates of the vertices? all 6 corners

Answer 5

lol I don't know how to do that.

Answer 6

yes I see the coordinates

Answer 7

you're only asked for XU as far as I can tell though, no the whole perimeter...but anyhow, so long you know the coordinates of each point, you can always find the "distance" between them with \(\bf \textit{distance between 2 points}\\ \quad \\
d = \sqrt{(x_2-x_1)^2 + (y_2-y_1)^2}\)

Answer 8

\(\bf \textit{distance between 2 points}\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
U&(-5\quad ,&7)\quad X&(2\quad ,&2)
\end{array}\qquad
d = \sqrt{(x_2-x_1)^2 + (y_2-y_1)^2}\)

Answer 9

(-7, 5)

Answer 10

thanks!!

Answer 11

hmmm ... actually ... I got the wrong... coordinate for ... ahmm U :S

Answer 12

should be (-2, 7) , but anyhow, you'd use the distance formula

Answer 13

\(\bf \textit{distance between 2 points}\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
U&(-2\quad ,&7)\quad X&(2\quad ,&2)
\end{array}\qquad
d = \sqrt{(x_2-x_1)^2 + (y_2-y_1)^2}\)

Answer 14

hey can you help me with #5 @jdoe0001