The circumference (C) of a circle is 16 cm.
Circumference C = [tex] \pi *d [/tex]
The approximate value of [tex] \pi [/tex] is 3.14
Given C = 16
We plug in 16 for C and 3.14 for [tex] \pi [/tex] in the formula C = [tex] \pi *d [/tex] . then solve for d
C = [tex] \pi *d [/tex]
16 = 3.14 * d
'd' is multiplied with 3.14. To get 'd' alone we divide by 3.14 from both sides
[tex] \frac{16}{3.14} = \frac{\pi*d}{3.14} [/tex]
5.09554 = d
So diameter of the circle = 5.1 cm
