Answer:
60 feet but i think the question is written wrong
Step-by-step explanation:
Hence b^3=-1
= - 12
Given that:
= 3(x - 4) + 2x - x2
Now put x=5
= 3(5 - 4) + 2(5) - (5)^2
= 3(1) + 10 - 25
= 13 - 25
i hope it will help you!