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BECE Mathematics 2024 Objective — Question 32

Question 32 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Mathematics 2024 Objective paper, with the correct answer and a full explanation.

Find the value of y in the diagram below, correct to one decimal place.

Diagram for question 32

A. 10.3 cm
B. 12.4 cm
C. 14.5 cm
D. 16.1 cmCorrect
E. 18.2 cm

Explanation

y is adjacent to 50°, hypotenuse 25: y = 25 cos 50° = 16.1 cm.

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