Someone please help me in this question for some reason this person venus1324 deleted my original question for no apparent reaso
n so pls help me in this question
2 answers:
Answer:
Step-by-step explanation:
One way to do this would be to find the circumference of the entire circle and divide it by 4, considering that the arc measure is 90 degrees
The radius is 1, and the circumference can be found by taking
So, the circumference of this circle is
Now, all we have to do is divide that by four to get our answer
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Center of given circle is (h,k)= (5,-3)
Option A is correct.
Step-by-step explanation:
We need to find the coordinates of the center of the given circle:
The standard equation of circle is:
Where (h,k) is the center of circle and r is the radius of circle.
Now comparing the given equation with standard equation to find h and k
Making it equivalent to standard equation:
By comparing, the value of h is 5 and k is -3
Hence center of given circle is (h,k)= (5,-3)
Option A is correct.
Keywords: Center of circle
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