frederickwhitmore frederickwhitmore

02-03-2017
Mathematics

contestada

Which of the following is true of an ellipse with foci in the same location as the center?

Respuesta :

swagmeme23 swagmeme23

02-03-2017

Then the major and minor axes are equal.
That is the special case of a circle.

For an ellipse, Area = Pi*a*b
For a circle, Area = Pi*r^2

Answer Link

Otras preguntas

A hydrogen atom has one proton, two neutrons, and no electrons. Is this atom neutrally charged? Explain your answer.

Substitution method 1) 3x + y = 7 4x + 2y = 16 2) 2x + 2y = 4 X - 2y = 0

What does it mean to say that momentum is conserved?

Substitution method X = 4 2x - 3y = -19

One light beam has wavelength, λ1, and frequency, f1. Another light beam has wavelength, λ2, and frequency, f2. Write a proportion that shows how the ratio of t

How do you factor k^2-k-56

You go to another forest and measure the shadow of a tree as being 6 meters long. The shadow of your meter stick is 2 meters long. How tall is the tree?

A vaccine a. can be harmful because it contains pathogens such as viruses. b. contains a changed pathogen, so the pathogen is no longer harmful. c. provokes a r

Skeletal muscles need a rich blood supply to provide them with a. oxygen. b. carbon dioxide. c. water. d. none of the above

The age-sex structure of a quickly growing population would probably have a. a wide base, showing many young individuals. b. a wide top, showing many older indi