Cylinder Height = 18
Cylinder Lateral Area =<span> <span>(2 • <span>π <span>• r • height) =
</span></span></span></span><span>2 * PI * 9 * 18 =
</span><span><span><span>1,017.8760197631
</span>
</span>
</span>
<span>Cylinder Volume = </span><span>π • r² • height</span>Cylinder Volume = PI * 9^2 * 18 =
<span>
<span>
<span>
4,580.4420889339
</span>
</span></span><span><span />
</span>
Answer: 7x + 70
Step-by-step explanation:
Answer:
x=-2
Step-by-step explanation:
Let m=x

Expand the parentheses:

<em>Hope this helped! If you have any more questions regarding the explanation, please comment below, have a good day!</em>
The answer is B. because overall he ran 2 miles.
Answer:

Step-by-step explanation:
Total number of students
Students wearing brown shoes
Students wearing black shoes
Number of students wearing black or brown shoes
Number of students not wearing brown or black
Fraction of students not wearing brown or black