A 45 degree strain rosette is placed on the compressed air tank with gage "a" oriented parallel to the axis of the tank. The tank is made of steel with E=29e6 psi and Poisson's ratio v=0.3. If the inside diameter is 40 in., the wall thickness is 3/8 in., and the internal pressure is 180 psi, what would be the readings for strain A, strain B, and strian C (Ea, Eb, Ec).