Find the distance d(a b) between points a and b A=(4,-5) B=(4,3) (Simplify your answer type an exact answer using radicals as needed)

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?