Final answer:
To convert 35460ft to miles, multiply the given quantity by the conversion factor 1 mile = 5280 ft.
Step-by-step explanation:
To convert 35460ft to miles using dimensional analysis, we will use the conversion factor 1 mile = 5280 ft.
First, write down the given quantity: 35460ft.
Then, write down the conversion factor: 1 mile = 5280 ft.
To cancel out the feet unit and convert to miles, multiply the given quantity by the conversion factor:
35460ft × 1 mile / 5280 ft = 6.71 miles