Asecurity fence encloses a rectangular area on one side of a park in a city. three sides of fencing are used, since the fourth side of the area is formed by a building. the enclosed area measures 1800 square feet. exactly 120 feet of fencing is used to fence in three sides of this rectangle. what are the possible dimensions that could have been used to construct this area?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Find the solution(s) to x^2-14+49=0

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never