Answer: 20+20
Step-by-step explanation: The sum of their square is 800 which is the lowest i've found so far
Answer:
not a factorible with rational numbers
It is just going to be 3^2 which is 9
Answer:
No, because that would be 4%.
Step-by-step explanation:
400/1000 is 40%, and 40/100 is 40%.