Which measure is equivalent to 3 mi?

1 ft = 12 in.

1 mi = 5280 ft

440 in.

15,840 in.

63,360 in.

190,080 in.

The 3 mi is equivalent to 190080 in.

Step-by-step explanation:

As given

1 mi = 5280 ft

1 ft = 12 in

Now first convert 3mi into ft .

3mi = 3 × 5280

      = 15840 ft

Now convert 15840 ft into in .

15840 ft = 12 × 15840 in

              = 190080 in

Therefore  the 3 mi is equivalent to 190080 in.

i think it is x = 1.2