The last one is correct answer
#2 because it’s a Pythagorean theorem triple
Sorry I only know that one
Answer: B. 200ft
Step-by-step explanation:
Pythagorean theorem so a^2+b^2+c^2 or 120^2+160^2=c^2 where c is the value for the diagonal so solving for c to get 200
Omg what level are you that is so hard