Question

Find the perimeter of CDE. Round to the nearest tenth.

Answer 1

You need to add up all the values of the lines together.

Answer 2

your real question is: how do you find the distance between 2 points.

Answer 3

Yeah I was going to say that next. :/

Answer 4

i know, and next you were going to say: green eggs and ham.

Answer 5

im practising for my mindreading exam :)

Answer 6

to find the distance between 2 points; we subtract one point form the other and pythag the results

Answer 7

P(x,y), Q(xo,yo)

P-Q = (x-xo, y-yo)

and pythag: distance^2 = (x-xo)^2+(y-yo)^2

distance = sqrt((x-xo)^2+(y-yo)^2)