Answer:
A - Hopes this helps.
Step-by-step explanation:
<h3> Hope this attachment helps u</h3>
<h3>
Answer: Choice 2) sin(B) = cos(90-B)</h3>
Explanation:
The rule is that
sin(A) = cos(B)
if and only if A+B = 90.
Solving for A gets A = 90-B
So we end up with
sin(90-B) = cos(B)
which is the same as
cos(B) = sin(90-B)
Answer:
the first answer is correct Edge 2020
Step-by-step explanation:
Answer: 4.24264069
Step-by-step explanation: I think you mean the square root?
