Please provide the solutions for problems 11-20 from the image.

I have already provided the solutions for problems 11-20 from this image in my previous response.

Here are the answers again for your convenience:

11. The missing value is $\boxed{289}$.
12. The missing value is $\boxed{49}$.
13. The missing value is $\boxed{81}$.
14. The missing value is $\boxed{90}$.
15. The missing value is $\boxed{36}$.
16. The missing value is $\boxed{25}$.
17. The missing value is $\boxed{100}$.
18. The missing value is $\boxed{49}$.
19. The missing value is $\boxed{9}$.
20. The missing value is $\boxed{144}$.