Find the diameter of a circle of radius 14 cm.
Given that
The radius of the circle = 14 cm
The diameter of the circle = radius × 2
On substituting the values we get:
The diameter of the circle = 14 × 2 = 28 cm
In the given figure, a circle with centre O has diameter 16 cm. If PQ = 2 cm, then the measure of RS is