Waec Model Questions Vol1 2018 Geography Question 27
Practice objective / multiple choice question 27 from the 2018 Waec Model Questions Vol1 Geography examination.
A V‑shaped valley has a triangular cross‑section with a base width of 200 m and a depth of 80 m. The river erodes the valley at a rate equal to 0.5 % of the cross‑sectional area each year. Calculate the volume of material removed from a 1 km stretch of the valley in one year.
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About This Question
This is Waec Model Questions Vol1 2018 Geography Question 27. It is one of the objective questions from the 2018 Waec Model Questions Vol1 Geography examination.
Difficulty level: Medium .
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