Answer:
93.8 sec
Step-by-step explanation:
it is given that tab has 350 gallon
we know that 1 gallon = 0.134 cubic foot
350 gallon = 350×0.134=46.9 cubic foot
the delivery pressure is 100 psi which is greater than 80 psi to operate machine
it is given that supply volume is 30 cubic foot per minute
=


/(0.5)](https://img.qammunity.org/2020/formulas/engineering/college/du6dmk8mhdl791ucs5i7ukgcuiv82xvbyl.png)
=93.8 sec