Answer:
1 share APEX
Step-by-step explanation:
Is there a picture to this problem?
Answer:
Ellipse C
Circle E
Sphere B
Great Circle D
Triangle A
Step-by-step explanation:
Cross sections are slices through a 3d figure to create a 2d shape. A cone creates a circle and triangle. A sphere creates a great circle. A cylinder creates an ellipse. Rotating a semi circle around an axis creates a sphere.
It’s the same now in decimals is 2.35215804 it goes on
ANSWER
A

EXPLANATION.
The given function is

Let

Solve for x.


Take cubic root of both sides,
![x = \sqrt[3]{ \frac{1}{2} y - \frac{21}{2} }](https://tex.z-dn.net/?f=x%20%3D%20%5Csqrt%5B3%5D%7B%20%20%5Cfrac%7B1%7D%7B2%7D%20y%20-%20%20%5Cfrac%7B21%7D%7B2%7D%20%7D%20)
x is defined for all real values of y.
The range refers to the values of y, for which x is defined.
Hence the range is all real numbers.
In interval notation, we write this as,

The correct choice is A.