Question

PLEASE HELP
I don’t understand
DONT USE ME FOR POINTS

Answer 1

d = 364 feet

Explanation:

Given that,

The pressure at depth d is given by :

`P=13+(8)/(13)d`

Pressure under water is found to be 237 pounds per square foot

Now, put P = 237 to find d. So,

`237=13+(8)/(13)d\\\\237-13=13+(8)/(13)d-13\\\\224=(8)/(13)d\\\\d=(224* 13)/(8)\\\\d=364\ ft`

So, the depth is equal to 364 feet.