Find number abc
If 92717 - 2baba = c8a7b find number abc. Multiple solutions may exist.Correct answers: 2
#brainteasers #math
Golden Gate bridgeIn 1933, construction work on San Francisco's Golden Gate Bridge began on the Marin County side. It was the first in the U.S. to have piers built in open ocean, and also first to span the outer mouth of a major ocean harbour. The chief engineer was Joseph B. Strauss. The length of the main structure of the bridge is 8,940-ft, with towers rising 746-ft above the water and a minimum clearance of 220-ft. Its first public use was on Pedestrian Day on 27 May 1937, and it was ceremoniously opened for vehicles the following day, 28 May 1937.« |