Step-by-step explanation:
Option B
Answer:
The pressure at 50 feet is 2.51515 atm
Step-by-step explanation:
we are given equation as
where
p(d) gives the pressure, in atmospheres (atm)
a depth d in the sea (d is in feet)
We are given
d=50 feet
So, we can plug d=50 and find p
So,
The pressure at 50 feet is 2.51515 atm
600 cubic yds of dirt needs to be removed
11.5/100 (320)
184/5 (decimal:36.8)
hope this helps!