Gce Model Questions Vol1 2024 Geography Question 3

Practice essay / theory question 3 from the 2024 Gce Model Questions Vol1 Geography examination. This question covers Latitude and Longitude, Map interpretation, Distance estimation .

Gce Model Questions Vol1 2024 Geography Essay / Theory
Topics: Latitude and Longitude Map interpretation Distance estimation
Question 3 GCE_MODEL_QUESTIONS_VOL1 • 2024 • GEOGRAPHY • essay
Gce Model Questions Vol1 2024 Geography Question 3 diagram

The map shown represents a simplified portion of the Atlantic‑African region with latitude and longitude lines marked. Two coastal towns are indicated: Town X at 5° N, 7° E and Town Y at 2° S, 12° W. The map scale is 1 cm = 1° of latitude or longitude.

Question Parts

( a )
Determine the numerical difference in latitude and in longitude between Town X and Town Y.
( b )
Using the map scale, calculate the north‑south distance and the east‑west distance between the towns in kilometres. (Assume 1° latitude ≈ 111 km and 1° longitude ≈ 111 km × cos average latitude.)
( c )
Treat the north‑south and east‑west distances as the perpendicular sides of a right‑angled triangle and estimate the straight‑line distance between the towns.
( d )
Briefly discuss at least two sources of error that arise from using this planar method instead of a great‑circle calculation.

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About This Question

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

The question covers Latitude and Longitude, Map interpretation, Distance estimation .

View More Gce Model Questions Vol1 2024 Geography Questions More Gce Model Questions Vol1 Practice Questions Back to Questions

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