It would cost about $72.27 to fill the tank, but if it’s asking for estimate then you might have to round it to $70
Answer in the attachment :))
brainliest or a thank you pls :)
Answer:
Step-by-step explanation:
We'll let x be the shortest side since it's used in both comparisons.
x + 2x + (x+26) = 178
With that equation you should be able to simplify and get each. If you have any questions about how I got that feel free to ask.
We are given with the function
v(p) = 12.3 √(1134 - 3p)
We are asked to find the air pressure when the velocity is 49.3 m/s
Substituting this to v(p)
49.3 = 12.3 √(1134 - 3p)
49.3/12.3 = √(1134 - 3p)
4.01 = √(1134 - 3p)
4.01² = √(1134 - 3p)²
16.07 = 1134 - 3p
3p = 1134 - 16.07
3p = 1117.92
p = 1117.92/3
p = 372.64 millibars
