Neco 2023 Geography Question 2

Practice practical question 2 from the 2023 Neco Geography examination. This question covers Scale .

Neco 2023 Geography Practical

Topic: Scale

Question 2 NECO • 2023 • GEOGRAPHY • practical

A map of a farmer’s land is drawn at a scale of 1 : 5 000 (i.e., 1 cm on the map represents 50 m on the ground). On the map a rectangular field is shown. The dimensions measured with a ruler are: - Length = 6.4 cm (possible error ±0.2 cm) - Width = 3.2 cm (assumed exact) Using this information, answer the following:

Question Parts

( a )

Calculate the actual area of the field in hectares. Give your answer to two decimal places.

( b )

If the measured length could be 0.2 cm longer or shorter, determine the maximum possible percentage error in the computed area. Give your answer to two decimal places and state whether it is an over‑estimate or under‑estimate.

( c )

The farmer intends to fence the entire perimeter of the field. Using the scale, calculate the total length of fencing required in metres, rounded to the nearest metre.

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About This Question

This is Neco 2023 Geography Question 2. It is one of the practical questions from the 2023 Neco Geography examination.

The question covers Scale .

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