Lf the volume of a sphere= 4.5π cm³ then the radius length is ?

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Does the point (1, sqrt 7) lie on circle shown.

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer