What is the perimeter of rectangle WXYZ, with vertices W(-3,7), X(-5,4), Y(1,0), and Z(3,3) to the nearest unit.

Answer 1

find the lengths WX and XY. Twice their sum is the perimeter.

Use the distance formula:

WX = √((-5-(-3))^2+(4-7)^2) = √(2^2+3^2) = √13
and so on

Answer 2

So what would I do after that?

Answer 3

Do you not read what I said? Find the lengths of two of the sides. If the points really do describe a rectangle, one side will be the length, and the other will be the width. I assume you can find the perimeter from that information!

Answer 4

how?

Answer 5

katy how are you in geometry if you cant find perimiter

Answer 6

perimeter*

Answer 7

NKBJN UBJBM

Answer 8

RENJVVHIIUE STOP

Answer 9

IM SLOW

Answer 10

dose anyone got all the answers I'm so behind

Answer 11

22 units