23 is negative correlation
Line 3 is where the error begins. 12^2 is not equal to 24, it is equal to 144. Same for 18^2.
Answer:
468 = hypotenuse^2
Hypotenuse= square root of 468
1/4 years s the answer because if you divide a whole in four you get 1/4
4 + 56 -3 - 4 +1 (the "-" change all signs)
Total--> 54
Srry for explain to bad, im Spanish
