If 1 psi equals 2.31 feet of water, how many psi would equal 6.93 feet of water?

To find out how many psi corresponds to 6.93 feet of water, we can use the provided conversion factor that states 1 psi equals 2.31 feet of water.

First, we need to set up a proportion to convert feet of water into psi. Given that 1 psi equals 2.31 feet of water, we can express this relationship in a calculation as follows:

1 psi = 2.31 feet of water

To find out how many psi corresponds to 6.93 feet of water, we can divide the height in feet by the conversion factor:

[ \text{psi} = \frac{\text{feet of water}}{\text{feet per psi}} ] [ \text{psi} = \frac{6.93 \text{ feet}}{2.31 \text{ feet/psi}} ]

Now, performing the calculation:

[ \text{psi} = 6.93 \div 2.31 \approx 3 ]

Thus, 6.93 feet of water is approximately equal to 3 psi. This is why the most suitable answer is 3 psi, as it accurately reflects the conversion from feet of water to psi using the provided conversion rate