BECE Mathematics 2024 Objective — Question 57
Question 57 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Mathematics 2024 Objective paper, with the correct answer and a full explanation.
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PQRS is a parallelogram such that /PQ/ = 15cm, /QR/ = 18 cm and ∠PQR = 30°. Determine the area of the parallelogram.
- A. 105 cm²
- B. 135 cm²Correct
- C. 180 cm²
- D. 210 cm²
- E. 270 cm²
Explanation
Area = 15 x 18 x sin 30° = 135 cm².
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