The correct option is
The center is located at (1, 3), and the radius is 6.
By making the given equation as in the general equation of the circle as following
x^2 -2x +1+ y^2-6y+9=26+1+9
(x-1)^2+(y-3)^2=36=6^2
So, the coordinates of the center (1,3)
And the radius=6
For this case as MNOP is a square then the angles of each vertex are equal to 90 degrees.
Therefore, we have the following equations:
From these equations, we can clear the values of the unknowns.
For equation 1 we have:
For equation 2 we have:
Answer:
The values of t and f are given by:
Step-by-step explanation:
all these are the answers of your question
hope it is helpful to you
Answer: 13 . 99 seconds
Step-by-step explanation:
The formula to find how long it will take an object to rotate through 6.9 revolutions at an angular velocity is given as :
t = 2π x number of revolutions / angular velocity
Therefore :
t = 2π x 6.9 / 3.1
t = 2 x 3.142 x 6.9 / 3.1
t = 43.3596/3.1
t = 13. 98696774194
to the nearest tenth
t = 13. 99s
