A rectangle has a length that is 8 less than its width, w. The perimeter is 52. Which equation can be used to determine its width? 8 minus w = 52 2 (w minus 8) + 2 w = 52 (w minus 8) + w = 52 2 (8 minus w) + 2 w = 52

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2