Answer:
(x+11)(x-11)
Step-by-step explanation:
A ^2 - B ^2 =(A+B) (A-B).. (*)
x^2 - 121=
x^2 - 11^2=(*)
(x+11)(x-11)
<h3>
Answer: D) 95</h3>
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Explanation:
First, let's calculate angle BYC. This is the angle formed by the chords that subtend the arcs mentioned. This angle faces or is aimed toward the direction of the arcs. To find this angle, we'll average the arc measures like so:
angle BYC = (arcAD + arcBC)/2
angle BYC = (50+120)/2
angle BYC = 170/2
angle BYC = 85 degrees
Then we'll use the idea that angles BYC and DYC are supplementary (aka they form a straight 180 degree angle)
angleBYC + angleDYC = 180
angleDYC = 180 - angleBYC
angleDYC = 180 - 85
angleDYC = 95 degrees
which is why the answer is choice D.
Answer:
The answer is
<h2>
</h2>
Step-by-step explanation:
To find the equation of the line given a point and slope we use the formula
<h3>
</h3>
where
m is the slope
( x1 , y1) is the point
From the question the point is (0 , 3) and slope is - 6
Substitute the values into the above formula and solve
That's
<h3>
</h3>
We have the final answer as
<h3>
</h3>
Hope this helps you
Answer:
dthchjfghdfhdfhdfffjgfgdfghdfhgStep-by-step explanation:
The volume of the cylinder with an hexagonal base is 1793.4 cm³
<h3 /><h3>How to find the volume of a cylinder?</h3>
The volume of a cylinder with a hexagonal base can be found as follows;
volume of the hexagonal cylinder = Bh
where
Therefore,
area of the hexagonal base = 1 / 2 pa
where
- p = perimeter
- a = apothem
Therefore,
Volume = (0.5 × 6.1 × 7 × 6) × 14
Therefore,
volume = 128.1 × 14
volume = 1793.4 cm³
learn more on hexagonal cylinder here: brainly.com/question/12477905
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