Where are the tables and what are the ratios?
Here see the attachment....:)
Answer:
-19
Step-by-step explanation:
-19 is the absolute value of 19
hope this helps
Let

be the length of the square, then the area is

. Hence, the side is the positive root of the area, which is
The answer is A,) (-2,-5) because I just did it in my CASIO calculator