Uhhh ur screen is blurry..post it again and I’ll answer it
Answer:
684.222222222
Step-by-step explanation:
If you use perimeter you could use Length: 30 and width: 10 because 30 times 2 is 60 and 10 times 2 is 20 and add those together and you'll get 80 feet. hopefully that answered you question
The coordinates of point S would be (10,6), so the distance from point T to point S would be 13. :)