HELP ASAP HURRY HURRY

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

If the value of cos330°is√3/2 then find cos 165°.