Waec Model Questions Vol1 2024 Geography Question 3

Practice practical question 3 from the 2024 Waec Model Questions Vol1 Geography examination. This question covers Latitude and Longitude, Map Scale, Distance Calculation .

Waec Model Questions Vol1 2024 Geography Practical
Topics: Latitude and Longitude Map Scale Distance Calculation
Question 3 WAEC_MODEL_QUESTIONS_VOL1 • 2024 • GEOGRAPHY • practical

A topographic map of a region is drawn at a scale of 1 : 250 000. The map shows the following latitude and longitude of two towns: Town A: 5° 30' N, 7° 15' E Town B: 5° 45' N, 7° 45' E Using the data provided, answer the following:

Question Parts

( a )
Convert the latitude and longitude of each town from degrees‑minutes to decimal degrees.
( b )
Determine the north‑south (Δlat) and east‑west (Δlong) separations in kilometres. Use 1° latitude = 111 km and 1° longitude = 111 km × cos(mean latitude). Show all steps.
( c )
Using the north‑south and east‑west separations, calculate the straight‑line distance between Town A and Town B (assume a right‑angled triangle).
( d )
What is the distance between the two towns on the map in centimetres? (Recall that at the given scale, 1 cm on the map represents 2.5 km on the ground.)

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About This Question

This is Waec Model Questions Vol1 2024 Geography Question 3. It is one of the practical questions from the 2024 Waec Model Questions Vol1 Geography examination.

The question covers Latitude and Longitude, Map Scale, Distance Calculation .

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