Mathematics, 08.04.2020 21:10 andybiersack154

A bridge has a length of 1,000 ft., a width of 300 ft., and a height of 50 ft. The bridge has four lanes of equivalent width that are each 75 ft. wide. If the road commission wants to increase the number of lanes to six lanes, what is the new width of the bridge?
350 ft.
400 ft.
450 ft.
500 ft.

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A bridge has a length of 1,000 ft., a width of 300 ft., and a height of 50 ft. The bridge has four l...