Answer: Its D positive
Step-by-step explanation:
Answer:
4.
Hope that helps!
Step-by-step explanation:
Answer:
128°
Step-by-step explanation:
add all of the angles together then subtract that from 360 since all angles in a polygon equal up to be 360
Answer:
C.
Step-by-step explanation:
The answer states that she needs at least 52.50, this wording equating to it's equation having a greater than sign. This leaves us with B or C. It is most definitely not B as that involves addition which is not in use as of the given equation.
