Sarah is navigating with a compass. She goes 350 north and then goes east for 600 feet. To the nearest foot, how far is she from her original location

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours

all of the measures need to be converted to the same measure; such as inches. if you do that it is easy to determine which is the longest, 2500 mm which is approximately 97.5 inches.