Answer:

Step-by-step explanation:
Use cosine:


We have:

Substitute:

<em>cross multiply</em>
<em>divide both sides by 9063</em>

Answer:
sorry i cant cick out plz dont report my moused died plzzzzzz
Step-by-step explanation:
Answer:
3.14*6.5^2*16=
42.25*16=2122.64 or 2122.6
Step-by-step explanation:
Answer:
$0.11
Step-by-step explanation: