Answer:
45
Step-by-step explanation:
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A. 72 degrees (i hope this helped)
Answer:
2.67 and 4.67 I think .........
Answer:
To calculate the radius of a circle by using the circumference, take the circumference of the circle and divide it by 2 times π.
The two formulas that are useful for finding the radius of a circle are C=2*pi*r and A=pi*r^2.
The diameter is 2 times larger than the radius
Step-by-step explanation:
Hope this helped
:)
