The length of the shadow of a building is 100 meters, as shown below: the shadow of a building is 100 meters long. the acute angle that the shadow makes with the line joining the tip of the building to the end of the shadow measures 45 degrees. what is the height of the building?

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.

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

Whats the name of the vertical axis