Measurement, STD2 EQ-Bank 6 MC Kathmandu is 30\(^{\circ}\) west of Perth. Using longitudinal distance, what is the time in Kathmandu when it is noon in Perth? 10:00 am 11:30 am 12:30 pm 2:00 pm Show Answers Only \(A\) Show Worked Solution \(15^{\circ}\ =\text{1 hour time difference}\) \(\text{Longitudinal distance}=30^{\circ}\) \(\text{Time Difference}=\dfrac{30}{15}=2\ \text{hours}\) \(\text{Time in Perth}\ =\ 12\ \text{pm}\) \(\text{Time in Kathmandu}=\ 12\ \text{pm}-2\ \text{hours}=\ 10:00\ \text{am}\) \(\Rightarrow A\)