1)If line segment AB is dilated by scale factor 3/2,what is the length of the new line segment A'B? 2)If line segment AB is dilated by scale factor 2/3,what is the length of the new line segment A'B'?

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