<em>Greetings from Brasil...</em>
Here we will apply rule of 3...
This formula, A = πR², its for the whole circle, that is, 360° (2π)
We want the area of only a part, that is, a circular sector whose angle π/6
sector area
2π ----- πR²
π/6 ----- X
2πX = (π/6).πR²
2πX = π²R²/6
X = π²R²/12π
<h3>X = πR²/12</h3>
If Ronisha multiply the area by 1/12 she will get the area of sector with angle of π/6
The yearly income that matt can expect from his stock is $920,040.
<h3>
Stock yearly income to expect:</h3>
Using this formula
Yearly income=Number of shares of preferred stock × Share return
Where:
Number of shares of preferred stock=492,000 shares
Share return=$1.87
Let plug in the formula
Yearly income=492,000×$1.87
Yearly income=$920,040
Inconclusion the yearly income that matt can expect from his stock is $920,040.
Learn more about yearly income here:brainly.com/question/8508440
D. 4(x+5)(x-5)
you have to divide the first number out of both terms, then you have the answer. hope this helps
you solve it by using your brain =) 132 degrees