The radius of the circle is 2.86 cm.
Step-by-step explanation:
Given,
The circumference of the circle = 18 cm
To find the radius of the circle.
Formula
The circumference of a circle of radius r is 2πr
According to the problem,
2πr = 18
or, r = [tex]\frac{18X7}{22X2}[/tex] = 2.86 (approx)
Hence,
The radius of the circle is 2.86 cm.
