Question

The circumference of a circle is 14 what is the radius of the circle?

Answer 1

given:

circumference= 14

to find:

the radius of the circle.

solution:

`r = (c)/(2\pi)`

`r= (14)/(2 * \pi)`

`r = 2.22817`

`r = 2.23`

hence the radius of the circle is 2.23