What is the volume of a cylindrical ring if we know the diameter of the revolving circle is 4 ft. and the length of the center line is 65 ft.? a. 567.94 ft.3 b. 624.33 ft.3 c. 816.82 ft.3 d. 488.20 ft.3

Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet