Answer:6.66666666667
Step-by-step explanation:
Answer:
I want to say B or D please tell me if I'm right lol
Answer:
45°
Step-by-step explanation:
three angles in a triangle sum up to 180
90° + a + a = 180°
90° + 2a = 180°
2a = 180°-90°
2a = 90°
a = 45°
Its the third answer, how much gas he has after one hour