Buckeye

Gerald Thurman puts another mathematically significant roadsign on the map for the great state of Arizona. Mr. Thurman notes that this picture was taken on Presidents Day, however there is no apparent connection between that day and the math herein.



Most people would pass this sign by. They would add up 32 and 34 and realize they were 2 off from 64 and give up. Mr. Thurman however persists, and is rewarded for it!

$$\sqrt{64} + 34 - 32 = 10$$

This sign is located in Gila Bend, Arizona on Highway 85.