Waec 2021 Mathematics Question 20
Practice objective / multiple choice question 20 from the 2021 Waec Mathematics examination. This question covers geometry, triangles .
In \( \triangle L M N,|\overline{L M}|=6 \mathrm{~cm}, \angle L M N= 90^{\circ}, \angle L N M=x^{\circ} \) and \( \sin x=\frac{3}{5} \). Find the area of \( \triangle L M N \).
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About This Question
This is Waec 2021 Mathematics Question 20. It is one of the objective questions from the 2021 Waec Mathematics examination.
The question covers geometry, triangles .
Difficulty level: 4 .
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