Waec Model Questions Vol1 2019 Geography Question 39

Practice objective / multiple choice question 39 from the 2019 Waec Model Questions Vol1 Geography examination.

Waec Model Questions Vol1 2019 Geography Objective / Multiple Choice Medium Difficulty
Question 39 WAEC_MODEL_QUESTIONS_VOL1 • 2019 • GEOGRAPHY • objective

A savanna covering 500 km² consists of grassland (60%), shrubland (25%) and scattered trees (15%). After a severe drought, the survival rates are 80% for grassland, 50% for shrubland and 30% for trees. Calculate the percentage cover of each vegetation type relative to the total remaining vegetation area after the drought (express each percentage to two decimal places).

Answer Options

A. Grassland 70.00%; Shrubland 20.00%; Trees 10.00%
Correct Answer B. Grassland 73.85%; Shrubland 19.23%; Trees 6.92%
C. Grassland 75.00%; Shrubland 15.00%; Trees 10.00%
D. Grassland 68.50%; Shrubland 22.75%; Trees 8.75%
Correct Answer
B
Correct Option:
Grassland 73.85%; Shrubland 19.23%; Trees 6.92%

About This Question

This is Waec Model Questions Vol1 2019 Geography Question 39. It is one of the objective questions from the 2019 Waec Model Questions Vol1 Geography examination.

Difficulty level: Medium .

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