How long is a passenger airplane?
200 miles 200 inches 200 yards 200 feet
Select the best estimate.
Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
When you are using customary units, length may be written with units of inches, feet, yards, or miles.
There are 12 inches in 1 foot, and 3 feet in 1 yard. There are 5,280 feet in 1 mile.
A football is about 1 foot long. A football field is 100 yards long.
The best estimate for the length of a passenger airplane is 200 feet.
200 inches is too short. 200 yards and 200 miles are too long.