Answer :
This is a ratio problem.
We have 5280 ft for 1 mile, how many ft will we have for 4 miles?
We just need to multiply 5280 ft by 4!
[tex]5280ft\times4=21120ft[/tex]Hence x = 21,120ft.
This is a ratio problem.
We have 5280 ft for 1 mile, how many ft will we have for 4 miles?
We just need to multiply 5280 ft by 4!
[tex]5280ft\times4=21120ft[/tex]Hence x = 21,120ft.