Mathematics, 01.07.2020 16:01, atirahmalik2425

The pressure exerted by a certain liquid at a given point varies directly as the depth of the point beneath the surface of the liquid. The pressure at 90 feet is 720 pounds per square inch. What is the pressure at 30 feet?
The pressure at 30 feet is pounds per square inch.

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The pressure exerted by a certain liquid at a given point varies directly as the depth of the point...