Check the picture below.
notice, the pairs in the Unit Circle are the (cosine , sine) pair, which are equivalent to (x , y) values in a cartesian plane.
Answer:
circumference of circle=2πr=2×3.14×3.5=21.98=22
Answer:
Step-by-step explanation:
Given
Required
Determine the 10th term
Using binomial expansion, we have:
For, the 10th term. n = 9
So, we have:
Apply combination formula
Hence, the 10th term is
Answer: 6
Step-by-step explanation:
I guess its the students who took 0 minutes to eat breakfast.