2x+4x-4=80
6x-4=80
6x=84
84/6=14
Angle c = 4 x 14= 56 - 4 = 52
Hope this helps.
I’m pretty sure the answer is 60!!!!
Answer:
The answer is 66 ways .
Step-by-step explanation:
You have to use <u>Combination</u> because it says choosing 10 out of 12 as the position is not important :
12C10 = 66 ways of arrangements
C .............................
Answer:
<h2>The equivalent to sin 60 is cos 30</h2>
Step-by-step explanation:
we can obtain our answer either from calculator
or from four figure table
from calculator punching sine 60 will display 0.8660
likewise cosine 30 will display 0.8660
Hence both trigonometric values are equivalent
