Answer:
Option B:
Step-by-step explanation:
Given
Centre = (h,k) = (4,1)
Radius = r = 2
The standard equation of circle is:
Putting the values of h,k and r
Hence, the correct option is option B
The length of the major axis of the ellipse below is 17 and the length of the red line segment is 6. How long is the blue line s
egment?
1 answer:
Answer:
<u>Option B. 11</u>
Step-by-step explanation:
See the attached figure
As the figure about an ellipse
So, The sum of distance between A and the foci will be equal the major axis
AB = 6 and the major axis = 17
∴ AB + AC = major axis
∴ 6 + AC = 17
∴ AC = 17 - 6 = 11
<u>So, the length of the blue line segment = 11</u>
You might be interested in
____________________________________
Let the angle of elevation be " x "
Answered by : ❝ AǫᴜᴀWɪᴢ ❞