Answer:
<h2>

</h2>
Option D is the correct option.
Step-by-step explanation:
Domain means value of X. Just look on the horizontal axis. Here, X goes from -5 to 5.
Domain = 
Hope this helps...
Good luck on your assignment..
Answer:

Step-by-step explanation:
Given
Height = 10cm
<em>See Attachment for complete question</em>
Required
Determine the volume of the circle
The volume is calculated as thus;

Take
as 
<em>So; Volume becomes</em>

Substitute 10 for h


Since, the value of the radius is not given;
<em>The volume of the circle is:</em>

Tree...........................dock
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boat
use Pythagorean Theorem to satisfy...a^2 + b^2 = c^2
200^2 + b^2 = 300^2
b^2 = 300^2 - 200^2
b^2 = 50000 (get square root of each)
b = 223.606 (rounded to the nearest tenth.... = 223.6
When you have ratios and some unknowns you can create complex fractions from them.Bring them to the same denominator and solve for X.