Conjugate of 9-5i is 9+5i
product of those two: (9-5i)*(9+5i) =
Answer:

Step-by-step explanation:
we know that
The surface area of the square pyramid is equal to the area of the square base plus the area of its four triangular faces
so
![SA=b^2+4[\frac{1}{2}(b)(h)]](https://tex.z-dn.net/?f=SA%3Db%5E2%2B4%5B%5Cfrac%7B1%7D%7B2%7D%28b%29%28h%29%5D)
we have

substitute
![SA=1^2+4[\frac{1}{2}(1)(2)]](https://tex.z-dn.net/?f=SA%3D1%5E2%2B4%5B%5Cfrac%7B1%7D%7B2%7D%281%29%282%29%5D)

Answer:
-68 <em>could</em> be a potential outlier, but other than that, the data seems pretty steady.
The association between the altitude and the temperature is the higher up in the atmosphere you are, the colder it gets.
Angle X would still be 110 degrees bc the angle stays the same as you rotate it.