Neco 2024 Further Mathematics Question 11

Practice objective / multiple choice question 11 from the 2024 Neco Further Mathematics examination.

Neco 2024 Further Mathematics Objective / Multiple Choice Medium Difficulty
Question 11 NECO • 2024 • FURTHER_MATHEMATICS • objective

In a right‑angled triangle, the acute angle \(\theta\) satisfies \(\sin\theta = \frac{3}{5}\) and another acute angle \(\phi\) satisfies \(\tan\phi = 2\). Find the exact value of \(\sin(\theta+\phi)\).

Answer Options

A. \frac{9\sqrt{5}}{25}
Correct Answer B. \frac{11\sqrt{5}}{25}
C. \frac{11\sqrt{5}}{20}
D. \frac{11\sqrt{5}}{30}
Correct Answer
B
Correct Option:
\frac{11\sqrt{5}}{25}

About This Question

This is Neco 2024 Further Mathematics Question 11. It is one of the objective questions from the 2024 Neco Further Mathematics examination.

Difficulty level: Medium .

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