Either 1, or 2, smart ppl help!
Cos Ф=side adjacent/ hypotenuse
In this case:
cos Ф=3/5
Answer: cos Ф=3/5
Hi!
<h3>Let's say you work 5 hours each day for 5 days. </h3>
<em>There are 300 minutes in 5 hours. </em>
- Monday: 300 - 20 = 280
- Tuesday: 280 - 20 = 260
- Wednesday: 260 - 20 = 240
- Thursday: 240 - 20 = 220
- Friday: 220 - 20 = 200
<u>It saves you 100 minutes, which is 1 hour and 40 minutes.</u>
Another way to solve this is 20 * 5 = 100.
<h2>The answer is: It will save you 1 hour and 40 minutes each week.</h2>
Hope this helps! :)
-Peredhel
The answer would be 15 4/25
Divide 71 to 28 to get about 2.53 miles per day