Question

A deep ocean trench is 30,000 feet deep How deep is that in miles? Round your answer to two decimal places. (There are 5,280 feet in a mile.)

Answer 1

1m/5,280ft = xm/30,000
solve for x miles
x = 5.68 miles

Answer 2

If a mile =5,208 ft that means you need to divide 30,000÷5,280 to get your answer!

Explanation:

30,000÷5,280= 5.68mil