Neco Model Questions Vol1 2025 Geography Question 3

Practice practical question 3 from the 2025 Neco Model Questions Vol1 Geography examination. This question covers Latitude and Longitude .

Neco Model Questions Vol1 2025 Geography Practical

Topic: Latitude and Longitude

Question 3 NECO_MODEL_QUESTIONS_VOL1 • 2025 • GEOGRAPHY • practical

A 1:1,000,000 scale topographic map of the Gulf of Guinea region shows the positions of Lagos (point L) and Accra (point A). Latitude and longitude lines are marked at 1° intervals. The map scale is 1 cm = 10 km.

Question Parts

( a )

Read the latitude and longitude of Lagos and Accra from the map and record them in degrees and minutes.

( b )

Convert the coordinates obtained in part (a) to decimal degrees (to two decimal places).

( c )

Using the mean latitude, estimate the straight‑line distance between the two cities. Use 1° latitude = 111 km and 1° longitude = 111 km × cos(mean latitude). Show all steps and give the final distance in kilometres (to the nearest kilometre).

( d )

State two possible sources of error that could affect the distance obtained in part (c).

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About This Question

This is Neco Model Questions Vol1 2025 Geography Question 3. It is one of the practical questions from the 2025 Neco Model Questions Vol1 Geography examination.

The question covers Latitude and Longitude .

View More Neco Model Questions Vol1 2025 Geography Questions More Neco Model Questions Vol1 Practice Questions Back to Questions

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