Question

What is the perimeter of RSTU?

ABCD RSTU



13 m
9 m
22 m
21 m

Answer 1

so they are congruent?

Answer 2

yes they are ;p

Answer 3

@isaidavila any ideas?

Answer 4

I think taht the requested perimeter, is given by the sum of the length of the sides, like below:
\[\huge perimeter = 4 + 5 + 5 + 8 = ...?\]

Answer 5

that*

Answer 6

gee thanks! :)