For this case we have the following fraction:
(1-cos ^ 2 (θ)) / (sin ^ 2 (θ))
We must take into account the following trigonometric identity:
cos ^ 2 (θ) + sin ^ 2 (θ) = 1
Therefore rewriting we have:
sin ^ 2 (θ) = 1 - cos ^ 2 (θ)
Substituting in the given fraction we have:
(1-cos ^ 2 (θ)) / (sin ^ 2 (θ))
= (sin ^ 2 (θ)) / (sin ^ 2 (θ))
= 1
Answer:
1
idk what you are asking but the cost of the cds on sale is $7.50 the cds not on sale are $37.50
Answer:
6.28
Step-by-step explanation:
This problem bother on the mensuration of flat shapes, a circle.
Volume v =
Diameter d= 
Radius r = 
Since we are required to solve for the circumference of a circle
The expression for the circumference of a circle is given as
The question insist that we type just a number hence the circumference
of the plug is 6.28
I think you forgot to attach the tree diagram along with the question. I am answering the question based on my research. "Writing the results from a choice of 2 types of bread, 2 meats, and 2 cheeses" is the one description that <span>matches the sequence of events shown in the tree diagram below. The correct option is option "A".</span>
If you add 4+4+4+4+6+6 you will get 24
So you will need 24 fr
