Answer: If this isnt wrong then I probably forgot how to do this... You plug in 10 with 
10^2. so then you'll get 100 time pi and youll get 314.159265.
If n is an integer, then cos(n(2<span>π))=1.
Take n=0, cos(2</span>π)=cos(0)=1, n=1, cos(2π)=1, n=2, cos(2(2π))=cos(4<span>π)=cos(0)=1...
If n is not an integer, well, ..... we don't know the value, which depends on the value of n.</span>
The answer to you’re question is c
Answer:
A. 1.45
Step-by-step explanation:
To get a decimal from a fraction, divide the numerator by the denominator.
22 divided by 15 -> 1.45
Answer:
67500
Step-by-step explanation:
4-----54000
5-----x
4x=54000*5
x=67500
