Recall the double angle identity:
With 
measuring between 0º and 90º, we know 
. So from the Pythagorean identity, we get
Then
It’s 28, 16 add 4 is 20 add 8 is 28
Answer:
15x+20y+5z
Step-by-step explanation:
Trust me.
To write 8/33 as a decimal you have to divide numerator by the denominator of the fraction.
<span>We divide now 8 by 33 what we write down as 8/33 and we get 0.24242424242424 </span>
<span>And finally we have: </span>
8/33 as a decimal<span> equals </span><span>0.24242424242424</span>
Answer:2.87
Step-by-step explanation:
