Question

it is 10:00 p.m. 21st june at Prime Meridian write the date and time at a b and c in the table

Answer 1

A:120degreee east -21 june 6:oo p.m.
B:160degree west-20june 11:20 p.m.
C:60degree east-21june 2:00 p.m.

Answer 2

Answer for your question is given below.

Place A- Longitude 120 degree east, date- 21st June, time- 10:30 pm

Place B- Longitude 160 degree West, date- 21st June, time- 9:30 pm

Place C- Longitude 60 degree east, date-21st June, time- 10:15 pm

The standard Meridian, from which time and geographical location of a country is calculated is the most important longitude of a country.

Latitudes and Longitudes which are also known as the Geographical coordinates, play an important role in fixing local time and navigation. With the geographic coordinates, one can perfectly pinpoint a location in any part of the world using a reference location.  

Usually, Greenwich prime Meridian is used as a reference location to locate any geographical coordinates across the world and calculate time of any country. Greenwich perfectly divided the earth into equal parts and became the point of reference to calculate time and location.  

There are four standards that are used to represent the geographical coordinates. They are  

• Simple Decimal Standard  
• Decimal Degrees  
• Degrees and decimal Minutes  
• Degrees, Minutes and Seconds.  

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