Find the degree measure of the angle subtended at the centre of a circle of radius 100 cm by an arc of length 22 cm (use `pi=(22)/7`).

Explanation

To find the degree measure of the angle subtended at the center of a circle by an arc of length 22 cm, we can use the formula that relates the arc length (s), the radius (r), and the angle in radians (θ):

\[ s = r \cdot \theta \]

Where:
- \( s \) is the arc length,
- \( r \) is the radius,
- \( \theta \) is the angle in radians.
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