Answer:
8
Step-by-step explanation:
2^-3 = 1/8
1/8
2^1/2^4 = 2/16 = 1/8
Yes other person is correct, it’s B!
It forms an acute angle.
The obtuse angle is greater than 90 degrees but less than180 degrees. So if a bisector is introduced, the resulting angle is acute. An acute is less than 90 degrees.
Add the numbers together then divide by two