Question

A plane travels at a speed of 213 miles per hour.

(a) Work out an estimate for the number of seconds the plane takes to travel I mile.

Answer 1

16.9 seconds in 1 mile

Explanation:

213miles => 3600s

1 mile => X

X=1*3600/213

X=16.9s

Answer 2

0.0925 miles per second

Explanation: