Answered

The center circle on a playing field has a radius of 7.5m find its circumference

Sagot :

Given:

  • r= 7.5 m

Note that:

  • r= radius

To find:

The circumference of the circular playing field.

Solution:

[tex]\huge\boxed{Formula:C= 2\pi{r}}[/tex]

We'll have to multiply 2, π and radius.

Substitute the values according to the formula.

[tex]C= 2× \pi ×7.5[/tex]

[tex]C= 47.12389 [/tex]

[tex]\large\boxed{C= 47.12 \: m}[/tex]

Therefore, the circumference of the circular playing field is 47.12 feets.