What's the area of the first shape

What term best describes a line ans a point that lie in the same plane

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

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