Let y be the unknown number
The other number is x - 12
Answer:
<1= 135 degrees
<4= 135 degrees
<6= 45 degrees
Step-by-step explanation:
This is because angle two and 6 are corresponding angles. you would then subtract 180 from 45 because angle 6 and 4 are consecutive angles. This would give you 135 degrees. Then angle 1 and angle 4 are verticla agles, making them equal to each other.
52.85 will be 53
9.09 will be 9
The radius of the circle can be found by dividing the circumference by pi and the dividing what ever you get by two
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