Aswimming pool is 65.25 feet long and 40.5 feet wide. how much longer is the pool than it is wide

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

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?

Find the value of x. give reasons to justify your solutions! h ∈ ig