That’s like a 45 degree angle
The ratio of the volume of cylinder and cone is 3:1
Because the volume of:
Cylinder = The area of base x height
Cone = 1/3 The area of base x height
Answer:

Step-by-step explanation:
An ellipse centered a point (h,k) has the following formula:

The distance between foci is:
![2\cdot c = \sqrt{[8-(-8)]^{2}+(0-0)^{2}}](https://tex.z-dn.net/?f=2%5Ccdot%20c%20%3D%20%5Csqrt%7B%5B8-%28-8%29%5D%5E%7B2%7D%2B%280-0%29%5E%7B2%7D%7D)


The center of the ellipse is:


The known vertex is on the horizontal axis of the ellipse. Then, the length of the semi-major axis is:


The length of the semi-minor axis is given by the following expression:




The equation of the ellipse is:

Answer:
The missing side has a length equal to 
Step-by-step explanation:
We need to find the length of the missing side on the right triangle. We were given the length of the hypotenuse, and the opposite cathetus, therefore we can use the sine relation. This is done below:

Answer:
5 units^2
Step-by-step explanation:
Area of a triangle =

plugging in:


