Answer:
134
Step-by-step explanation:
Given:
Consider the below figure attached with this question.
To find:
The measure of angle 3.
Solution:
According to intersecting secant theorem, if two secants of a circle intersect each other outside the circle, then the angle on the intersection is half of the difference of the intercepted arc.
Using the intersecting secant theorem, we get
Therefore, the measure of angle 3 is 30 degrees.
Answer:
214 square inch is the area of the figure
Answer:
B. 21.1 yd
Step-by-step explanation:
The perimeter of the figure is the sum of all its three sides.
Take note that the dotted line is not a side length of the figure.
The side lengths are 9 yd, 5 yd, and 7.1 yd.
Therefore, the perimeter of the figure = 9 + 5 + 7.1
Perimeter = 21.1 yd.
Also, take note of the unit of the perimeter. Unit of the perimeter would not be squared. Only area has a unit that is squarred.
Answer: The second derivative of the function is
Step-by-step explanation:
Since we have given that
We need to find the second derivative of the function.
So, the first derivative would be
Now, second derivative would be
Hence, the second derivative of the function is