Round To The Nearest Tenth

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

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?