Answer:
The correct awnser is A : )
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the third side of the triangle be .
We can apply the cosine rule to find .
We evaluate to obtain;
We take the positive square root of both sides to obtain;
The correct answer is B.
Answer:
if 5=70
2=?
cross multiply=28
add 70+28=98
Step-by-step explanation:
Answer:
i think the answer is B.4√5
The answer is it is a statistic because the value describes a characteristic of a sample.