Neco 2023 Agricultural Science Question 18
Practice objective / multiple choice question 18 from the 2023 Neco Agricultural Science examination.
The diagram shows a plant with a rectangular leaf and a cylindrical stem. The leaf dimensions are 12 cm long and 5 cm wide; the stem is 30 cm tall with a diameter of 2 cm. Assuming the leaf is the only photosynthetic surface, calculate the percentage of the total above‑ground surface area (leaf area plus the lateral surface area of the stem) that is contributed by the leaf. Express your answer to one decimal place.
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About This Question
This is Neco 2023 Agricultural Science Question 18. It is one of the objective questions from the 2023 Neco Agricultural Science examination.
Difficulty level: Medium .
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