Question

What is the length of ? Round to the nearest hundredth.
Answer

4.24

5.83

6.75

7.04

Answer 1

distance formula!
\[d=\sqrt{(y-y1)^2+(x-x1)^2}\]

Answer 2

I hope I got the distance formula right...

Answer 3

By the way what do you need the length of?

Answer 4

\[\sqrt{(x2-x1)^2+(y2-y1)^2}\]

Answer 5

so all you do is plug in the numbers?

Answer 6

Yep. (x1,y1) & (x2,y2). Or you can do it the other way.

Answer 7

but what are the numbers, is it -2,2 and 3,1

Answer 8

Well the coords. of the triangle are 2,-2 & -1,3 & 5,1

Answer 9

so what do i do next?

Answer 10

is the answer 4.24?

Answer 11

@JahEmpress you are trying to find length of which side ?

Answer 12

of AC, SORRY

Answer 13

you know using pythagarus formula ?

Answer 14

Sry g2g. ganeshie can help you :)