Engineers are considering two possible vessel shapes for storing fuel. One shape is cylindrical and the other is spherical. Each vessel would be constructed out of the same material such that its hoop stresses and longitudinal stresses would be no greater than 17.0 ksi . The cylindrical pressure vessel has an inside diameter of dc = 28.0in and a thickness oftc = 1.00in . The spherical pressure vessel has an inside diameter of ds = 30.0in and a thickness of ts = 0.750in .Part A - Maximum allowable pressure in the cylindrical pressure vesselDetermine the maximum allowable pressure, pc, max, in the cylindrical pressure vessel. Part B - Maximum allowable pressure in the spherical pressure vesselDetermine the maximum allowable pressure, ps, max, in the spherical pressure vessel. Part C - Required thickness of the cylindrical pressure vessel for maximum pressure equivalencyDetermine the required thickness of the cylindrical pressure vessel, tr, if it is subjected to the maximum allowable pressure of the spherical pressure vessel that was calculated in Part B.