If the diameter of a circle is 7/2, what is the radius, circumference in terms of pi and what is the approximate circumference? Thank you so much to whoever answers this!!

Respuesta :

The radius is 1.75 and the approximate circumference is 10.5 the pi circumference is 5.495 pi
ITS 1.79 i think im not sure sorry if im wrong hope this helps :)   :D