2.18 that will be ur answer
Answer:
<h2>2.2</h2>
Step-by-step explanation:
Use the cosine law (look at the picture).
We have:


→ look at the second picture

If it is 5 lawns then an easy way you could do it is dividing 28 and 2, to get 14, then multiply 5 by 14. Or you could set up a proportion which would be 2/28=5/x and solve for x by cross multiplying. The answer you should get out of this is 70 minutes. Or and hour and 10 minutes.
Answer:
A. 3
Step-by-step explanation:
f(x) = 2x - 5
f(4) = 2(4) - 5
f(4) = 8 - 5
f(4) = 3