The three cables support the 500-lb load as shown in (Figure 1). Determine the force in cable AB. Express your answer in pounds to three significant figures. Figure 6 ft B 3 ft 6 ft 3 ft 5 ft 6 ft 2 ft y FAB = LA vec Submit Request Answer Part B Determine the force in cable AC. Express your answer in pounds to three significant figures. vec FAC = Submit Request Answer 1 of 1 Part C Determine the force in cable AD. Express your answer in pounds to three significant figures. vec FAD = Submit Request Answer lb lb lb