Answer:
6) 60°
7) 24.25°
8) 28°
Step-by-step explanation:
I’m not 100% sure but hope this helps.
Answer:
false
Step-by-step explanation:
Yes its correct. 7.4-.2=7.2
Answer:
It's irrational
Step-by-step explanation:
the square root of 27 is equal to:
![\sqrt{27} = \sqrt{3\cdot3\cdot3} = 3\sqrt{3}](https://tex.z-dn.net/?f=%5Csqrt%7B27%7D%20%3D%20%5Csqrt%7B3%5Ccdot3%5Ccdot3%7D%20%3D%203%5Csqrt%7B3%7D)
We know that
is an irrational number (but a real number), so
is the same.
In case we need to prove that
is irrational, please leave a comment.
A = 9 (Sorry I can't do the other ones, I haven't learned those ones yet) Hope this helps!! :P