A circle has radius (14) cm and arc length (11) cm. What is the angle subtended at the centre in radians?

Question

Answer and explanation

Correct answer: (\frac{11}{14})

For arc length, (s=r\theta), so (\theta=\frac{s}{r}). In exams, the angle in this formula is always in radians.

What is the correct answer to this question?

(\frac{11}{14})

Why is this the correct answer?

For arc length, (s=r\theta), so (\theta=\frac{s}{r}). In exams, the angle in this formula is always in radians.

Which subject and chapter does this question cover?

This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Angles.