Expected speed: 400 m in 50 seconds
Therefore, speed in m/sec = 8 m/sec
Given: 1 mile =1609 meters
1 meter = 1/1609 miles
1 hour = 60 sec x 60 sec =3600 seconds
1 second = 1/3600 hour
To convert meters to miles, we should multiply it by 1/1609
To convert seconds to hour, we should multiply it by 1/3600
Therefore, 8 m/sec = 8 x (1/1609) Ă· (1/3600)
= (8 x 3600)/1609
=17.9 miles / hr
Answer:
$107
Step-by-step explanation:
Total amount paid = flat fee + price per mile x total mile
$7 + 50($2) = $107
Answer:
you have to put more info so we can help u
Answer:
164
Step-by-step explanation:
A= 2(wh+lw+lh)
just plug it in and you'll get your answers for surface area
Answer:
1260
Step-by-step explanation:
After you do what the pic says you take 540 and subtract it from 1800 to see the amount left to pay.
