An airplane is traveling at a constant speed of 600 miles per hour. how many feet does it travel in 10 seconds? remember that 1 mile is 5280 feet.

The answer is:

The airplane will travel 8800 feet in 10 seconds.

It's a conversion exercise, we need to be careful in order to solve it with no mistakes.

First:

We need to remember that 1 hour is equal to 60 minutes, and 1 minute is equal to 60 seconds, so, to calculate how many seconds are in one hour, we need to perform the following operation:

Second:

We need to convert from miles to feet, we need to remember that 1 mil is equal to 5280 feet.

So, solving we have:

Now, calculating how many feet does it travel in 10 seconds, we have:

We have that the airplane will travel 8800 feet in 10 seconds.

Have a nice day!

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40