If a plane travels from a location at 60° W longitude to a location at 30° E lon
Practice Questions
Q1
If a plane travels from a location at 60° W longitude to a location at 30° E longitude, how many degrees of longitude does it cross? (2023)
90 degrees
120 degrees
150 degrees
180 degrees
Questions & Step-by-Step Solutions
If a plane travels from a location at 60° W longitude to a location at 30° E longitude, how many degrees of longitude does it cross? (2023)
Step 1: Identify the starting longitude, which is 60° W.
Step 2: Identify the ending longitude, which is 30° E.
Step 3: Understand that moving from 60° W to 0° (the Prime Meridian) is 60 degrees.
Step 4: From 0° to 30° E is an additional 30 degrees.
Step 5: Add the two distances together: 60 degrees + 30 degrees = 90 degrees.
Longitude Calculation – Understanding how to calculate the total degrees of longitude crossed by adding the absolute values of the longitudes involved.
