Answer:
Time in normal clock = 2:30 PM
Step-by-step explanation:
Given:
Clock losses 4 min per hour
Total time = 2:20 Pm
Find:
Time in normal clock
Computation:
Total time = 2:20 = 2.333 hour
Total time losses = 2.333 x 4 min = 9.32 minutes (Approx)
Time in normal clock = 2:20 + 9.32 minutes (Approx)
Time in normal clock = 2:29.32 0r 2:30 PM
Answer: 14.5
130.5 divided by 9 = 14.5
72°
180-3x=2x
5x=180
x=36
Angle CBE = 2(36) = 72