PLS FAST 98 Points
What is the perimeter of RSTU?
ABCD RSTU
13 m
9 m
22 m
21 m

22m is the answer
STEP-BY-STEP EXPLANATION:
All you have to do is add all of the known numbers because the shapes are just turned to the side and half of the information is on one shape and the other info is on the other just look at it for a second.
Sorry that I am 3!!!! years late LOL sorry :3 ^-^
Answer:
The answer is 22
Step-by-step explanation:
I did this but i put 21 then i went to see the answer and it was 22