What is the perimeter of square DEFG if the coordinates of D and E are D(0,0) and (3,0) ?

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.

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school