For an ellipse whose minor axis is vertical, how does the value of b compare to the distance from the vertices on the vertical axis to the center? a. same c. no comparison b. different d. none of the above

A

Step-by-step explanation:

i just took the lab assessment

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)