<u>Answer</u>
<span><span>From the choices the answer is c. 27π m2
<u>Explanation</u>
</span><span>The formula for calculating the area of a circle is;
Area = πr^2
Where π = 3.142
r = radius of the circle.
When a sector of the circle is involve area is a fraction of the whole circle and it is given by;
Area of a sector = θ/360 πr^2
Where ϴ = angle that makes the sector
So, area = 120/360 π9^2=</span>27π
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<u>Part</u><u> </u><u>(</u><u>a</u><u>)</u>

<u>Part</u><u> </u><u>(</u><u>b</u><u>)</u>
![x \in (-\infty, 5]](https://tex.z-dn.net/?f=x%20%5Cin%20%28-%5Cinfty%2C%205%5D)
Y = 3x
y = 3x - 1
y = 3x - 4
i’m pretty sure in order for lines to be parallel, they have to have the same slope but different y- intercepts
Answer:
A
Step-by-step explanation:
Step 1, setting variables:
We already know the <em>exact</em> height of the prism: 6 feet. We can set the unknown width as variable <em>x</em>, and length as <em>x+2 </em>(<u>length is two feet more than width</u>).
Step 2, writing equations:
Great! We have everything now. Let us write the equation by<u> substituting our variables in</u>:

Ok! Let us <u>expand</u> the equation:
<u />
<u />

<em>I hope this helps! Let me know if you have any questions :)</em>
Answer:
∠ B = 108°
Step-by-step explanation:
∠ A and ∠ B are Alternate exterior angles and congruent, thus
6x + 18 = x + 93 ( subtract x from both sides )
5x + 18 = 93 ( subtract 18 from both sides )
5x = 75 ( divide both sides by 5 )
x = 15
Thus
∠ B = x + 93 = 15 + 93 = 108°