X=12 that's is the answers
1.41 is greater than 1.39
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It’s 8cm, please give me brainliest! I need it to get my next rank!
73 feet per second
Steps-
Miles to cover- 50 miles = 50*5280 feet = 264,000 feet
Time it takes- 1 hour = 1*60*60 seconds = 3,600 seconds
So speed is- 264,000 feet per 3,600 seconds = 264,000 / 3,600 = 73.33 ft per second
