A,10 cm if you like this answer explained to you let me know
Answer:
Step-by-step explanation:
We know that for two similar matrices 
and 
exists an invertible matrix 
for which
![[tex]B = P^{-1} AP](https://tex.z-dn.net/?f=%5Btex%5DB%20%3D%20P%5E%7B-1%7D%20AP)
[/tex]
∴ 
Also 
and 
∴
so, 
Answer:
i cannot answer the value of X unless there is an equal sign but the equation simplified is 66-38x
Step-by-step explanation:
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wtjfavyw
Answer:
Each Angle of Decagon = 144 degrees
Step-by-step explanation:
The interior angles of a decagon add up to 1440
If they are of the same measure, then every angle will be equal to:
Each Angle of Decagon = 1440/10
Each Angle of Decagon = 144 degrees
