GCE Agricultural Science 2025 Objective — Question 28
Question 28 of 50 from the General Certificate of Education (GCE) Agricultural Science 2025 Objective paper, with the correct answer and a full explanation.
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A farmland was surveyed and mapped as shown in the diagram below. Use it to answer this question and the next. If AB is 15m, DC is 10m and EF is 8m, calculate the area of the farmland
- A. 80m2
- B. 100m2Correct
- C. 120m2
- D. 200m2
Explanation
Area of the trapezoidal farmland = (1/2)(AB+DC) x EF = (1/2)(15+10)(8) = (1/2)(25)(8) = 100m2.
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