What grade are you in?
I need to know so that I can help you out.
Answer:
Step-by-step explanation:
X^2=-y^2+10y+5
2arctan(2/5) = 44°
180° -44° = 136°
The angles are 44°, 136°.
I think it 0.64 because if you think about it 6 marble in the pouch won’t be enough for 2.5 gram of vintage glass so instead try to put in and see how much it fit. 3.14 - 2.6 = 0.64
