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Class 12 Mathematics Trigonometric Functions AnglesEasyLevel 68

If (\theta=2) radians and (s=16) cm then what is the radius (r)?

Answer and explanation

Correct answer: (8) cm

(r=\frac{s}{\theta}=\frac{16}{2}=8) cm. Rearrange the formula according to the required quantity.

Tags

trigonometryanglesradius-from-arc

Frequently asked questions

What is the correct answer to this question?

(8) cm

Why is this the correct answer?

(r=\frac{s}{\theta}=\frac{16}{2}=8) cm. Rearrange the formula according to the required quantity.

Which subject and chapter does this question cover?

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

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