A water sprinkler sends water out in a circular pattern. How large is the watered area if the radius of the watering pattern is 15 ft?

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

Emmanuel added 888 links per minute to his chain mail. allesia started 202020 minutes after emmanuel and added 131313 links per minute to her chain mail. how long had emmanuel worked when allesia caught up to him, and how many links had he added?