Acircle has a diagram of 29 feet. what is the area

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

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Need asap. solve for the following inequality