Answer:
B
as [tex]\cos(\theta)=\srqt{1-\sin^2(\theta)}\[tex]
and since theta is in second quadrant, where cosine is negative,
so -√(1-z²)
Rewrite the question, as follows:
45 is what percent of 225?
Form the ratio 45/225, and then multiply the result by 100%:
0.20(100%) = 20% (answer)
Answer: 0.00483
Step-by-step explanation:
Answer:
Step-by-step explanation:
D is the answer
Answer:
the least common multiple is 18
Step-by-step explanation:
