Correct answer: 1
Explanation:
From a point on the circle, exactly one tangent can be drawn.
This tangent is perpendicular to the radius at the point of contact.
Hence, the number of tangents from a point on the circle is 1.
The length of a tangent of a circle of radius $3 \,\text{cm}$ drawn from a point at a distance of $5 \,\text{cm}$ from the centre will be: