Answer:

Step-by-step explanation:
squareroot of -1
Answer:
✔ 9
Step-by-step explanation:
Assignment Egde 2021
Virtual School bouta end yall. Just gotta survive the end of the school year
Brainly?
Answer:
D
Step-by-step explanation:
C, 51 because acute angles are less than 90° but together the angles create a right triangle which is 90°.