Answer:
135 degrees
Step-by-step explanation:
because 1 and 3 are at the same angle just like a and o would
If the perimeter is 26, and the width is 4, then add 4 twice, to get 8. Then subtract 8 from 26 to then get 18, you have two lengths, so divide 18 by 2. Your answer is 9.
To check add 4+4+9+9 = 26.
hope it helped! :)
The answer is D because when you insert it into a calculator it gives you D. Yet, if you do it manually you still get the same number .