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neonofarm [45]
3 years ago
9

The length of the major axis of the ellipse below is 10 What is the sum of the lengths of the red and blue line segments? A. 10

B. 5 C. 15 D. 20
Mathematics
1 answer:
likoan [24]3 years ago
3 0

Answer:

A. 10

Step-by-step explanation:

As we know that

The length of the major axis of the ellipse is 10

i.e

2 a = 10

Also, the ellipse is the curve that consists of 2 focal points  in order that the total of the distance to the 2 focal points would remain constant for each and every point displayed in the curve

Now we assume that P is the curve point

So,

PF1 + PF2

i.e

2 a (blue line) + (red line)

2 a = 10

Therefore the sum of the length is 10

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Answer:

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Step-by-step explanation:

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