Answer:
32.5sq ft
Step-by-step explanation:
Once again, Brainly chokes on my answer, so you get it as a picture.
1) translation
2) reflection
Add 30 to each side so L+L/3+L=630 then Multiply each side by 3 so 3L+L+3L=630 then add together the L's to get 7L=630 then divide by 7 so L=90