pls help , A movement or glide where every point on an object is loved the same distance in the same direction

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

If the average of x,y and z is 15 what is their sum