Refer to Exhibit 13-1 Below

Multiple Choice

Refer to Exhibit 13-1 below.Exhibit 13-1 A dictator has built a bunker for his use in emergencies. Its dimensions are shown below. When it floods to ground level during a tropical storm, air is trapped above the dashed line in the bunker. The gauge pressure at point A, in Pa, is:

A) 3.92 * 105.
B) 4.90 *105.
C) 5.39 * 105.
D) 5.88 * 105.
E) 6.89 * 105.