This list gives facts about a library.
Study the list carefully. Then, use the drop-down menu to complete the statement
below about the list.
Width in Feet: 96
Length in Feet: 128
Bookshelves: 39
Computers: 17
Total: 280
make sense to add the items on the list because these quantities
be expressed using the same unit
The number 280
have meaning for the library

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.