Answer:

Step-by-step explanation:
is an angle in the third quadrant
To find the reference angle subtract π from it
reference angle =
- π = 
Answer:b
Step-by-step explanation:
<span>For this question you just divide 3.75 by five. This will give you an answer of 0.75 (the length of each piece of wood)</span>
Answer:
B.
Step-by-step explanation: