38. in an upright fold the attitude of bedding at the hinge is 146'/50° sw. what is theattitude of the fold axis? (instruction: write answer in this format: 20,

38. In an upright fold the attitude of bedding at the hinge is 146'/50° SW. What is theattitude of the fold axis? (instruction: write answer in this format: 20, 180; where 20 isthe plunge of fold axis and 180 is the direction of plunge of the fold axis)