Respuesta :
The circumference formula is 168.6
where r is the radius given to us as 26.85, and pi is to be 3.14. In our formula then, we have
.
Doing that multiplication and rounding to the nearest tenth leaves us with a circumference of 168.6 inches.
circumference is 149.8 inches
Because the formula is C=2x3.14x23.85 ( circumference = 2 times pi times radius )
Because the formula is C=2x3.14x23.85 ( circumference = 2 times pi times radius )