The answer could be 67, 68, or 69.
Hope that helps! c:
Answer:
x = 6.5
Step-by-step explanation:
By property of intersecting secants outside of circle.

Answer:
The coordinates of the vertex is (6,4).
Step-by-step explanation:
The vertex is the highest or lowest point on the parabola (curved line).
Answer:
d= 71518 kilometers
Explanation:
A diameter is twice the radius. Here, we can use the formula d=2r (d=diameter r=radius)
If we substitute the formula, we have
d=2(35795)
After multiplying:
d=71518 kilometers
You can use cross product to slove this equation.