(84×12)÷60= 16.8 inches per minute
12,960 inches per hour
(55 mile/hour) x (5,280 feet/mile) x (hour / 60 minute) = 4,840 feet/minute
12 inches = 1 foot 2112 inches = 2112 ÷ 12 = 176 feet. 176 per 2 seconds = 30 x 176 = 5280 feet per minute = 60 x 5280 = 316800 feet per hour
2 metres/minute = 393.7 feet per hour
48 feet per hour converts to 9.6 inches per minute.
(84×12)÷60= 16.8 inches per minute
The question needs to be clarified or corrected: feet per hour is [Length]/[time], and cubic inches per minute is [Length³]/[time]. They are not dimensionally equivalent.
12,960 inches per hour
Here's the steps I took to solve:12 miles / 1 hour = (converting hour to minutes)(1 hour = 60 minutes)12 miles / 60 minutes = (converting miles to feet)(1 mile = 5280 feet)63360 feet / 60 minutes = (converting feet to inches)(1 foot = 12 inches)760320 inches / 60 minutes = (divide by 60 to make denominator 1 minute)12672 inches / 1 minute
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There are 60 minutes per hour. So there are 60 times as many inches per hour as there are inches per minute.
With this formula: mph x 88 = feet per minute140 mph x 88 = 12,320 feet per minute
1.26 inches per min. * 60 = 75.6 inches per hour.4.80 hours * 75.6 inches per hour = 362.88 inches traveled.362.88 inches / 12 = 30.24 feet traveled.
(55 mile/hour) x (5,280 feet/mile) x (hour / 60 minute) = 4,840 feet/minute
The conversion factor is 88. So:20 mph x 88 = 1,760 feet per minute
12 inches = 1 foot 2112 inches = 2112 ÷ 12 = 176 feet. 176 per 2 seconds = 30 x 176 = 5280 feet per minute = 60 x 5280 = 316800 feet per hour