A) 9 sec |
B) 16 sec |
C) \( \Large 7\frac{1}{3} \) sec |
D) 17 sec |
C) \( \Large 7\frac{1}{3} \) sec |
t = \( \Large \frac{110}{ \left(60-6\right) \times \frac{5}{18} } \)
Therefore, t = \( \Large 7\frac{1}{3} \) sec.