Solution :
Let the center be (0,0)
Now from the diagram given below ,
The major axis = periapsis + apoapsis
2 x semi major axis = periapsis + 98
2 x 93 = 98 + periapsis
Therefore, periapsis = 186 - 98
= 88 million miles
Star coordinate = (93-98, 0)
= (-5,0)
Let the minor axis be 2b
For ellipse
Now, equation of the ellipse
Given the equation :
Let: y = sin x
So,
the given equation will be:
Solve for y, take 3y as a common:
so,
Note: the range of sine function is [ -1, 1]
So, sin x = 2 ( is rejected)
So, the answer will be: x ={ 0 , pi }
Answer:
210
Step-by-step explanation:
420-210=210