Distance between each pair of points (0.4). (8. -2)
2 answers:
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Answer:
Step-by-step explanation:
We are asked to find the equation of mid-line of the given sinusoidal function.
Since the mid-line of a sinusoidal function is the line that runs between the maximum and minimum y-values of the function. We can consider it the middle y-value.
We can see from our given graph that the maximum value of our function is 5 and minimum value of our function is -5.
Upon substituting these values in mid-line formula we will get,
Therefore, the equation of the mid-line of the given sinusoidal function is .
Given that,
Radius of the circle, r = 8.91 cm
Angle,
To find,
The area of minor sector.
Solution,
The formula for the area of minor sector is given by the formula as follows :
So, the area of the shaded sector is .