Gce Model Questions Vol1 2021 Geography Question 16
Practice objective / multiple choice question 16 from the 2021 Gce Model Questions Vol1 Geography examination.
A glacial valley has a characteristic U‑shaped cross‑section. The valley floor is 200 m wide and 100 m deep. The sides of the valley slope at an angle of \(30^{\circ}\) to the horizontal. Assuming the cross‑section consists of a rectangular floor plus two identical triangular side sections, calculate the total cross‑sectional area of the valley in square metres (rounded to the nearest whole number).
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About This Question
This is Gce Model Questions Vol1 2021 Geography Question 16. It is one of the objective questions from the 2021 Gce Model Questions Vol1 Geography examination.
Difficulty level: Medium .
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