Answer:
3/4
Step-by-step explanation:
Answer:
45 cm²
Step-by-step explanation:
To answer this question, you would need a protractor, which is a device that measures angle. Because this is a picture, I cannot help you. I'm sorry....
What I can tell you is that the angle is less than 90 degrees.
I do not believe so but dont quote me on it.
Because, 9 x 9 = 81. Hope I helped!
