Arectangular swimming pool has a with of 25feet and an area of 1225 squares feet, what is the pools length

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Joanie watched 1 out of three of a movie in the morning

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42