prettygirlgreen9787 prettygirlgreen9787
  • 04-08-2020
  • Mathematics
contestada

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

Respuesta :

andromache andromache
  • 08-08-2020

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

Answer Link
1036059 1036059
  • 28-07-2021

Answer:

10

Step-by-step explanation:

Answer Link

Otras preguntas

I need help ASAP pls
HELP PLEASE! Find the exact values of cos and sin for the angle measure. 180 degrees
Today Ian wants to run less than 7/12 mile.Write a fraction with a denominator of 4 to represent a distance that is less than 7/12mile
Please answer at least one of these questions!! Please state which question you answered too. Will give brainliest!
Can someone explain this to me?
name the parts of a mammalian ileum​
A square and a rectangle have the same perimeter. The square has a side length of 8x units. The rectangle has a length of (5x+8) units and a width of 14 units.
I WILL AWARD BRAINLIEST!!! PLEASE HELP!!! Find the areas of the trapezoids.
At what trophic level would green plants be found
if a dna molecule is made up of 7% thymine what percent of it would be guanine