If the radius is doubled the perimeter of the circle becomes _________

1.	If the radius is doubled the perimeter of the circle becomes ____________
Answer» ANSWER: The circumference of a circle is equal to the diameter times pi. So, LET's look at what happens if you double the radius of a circle -- say from 2 to 4. The AREA will go from 12.56 to 50.24. This means that it has quadrupled.

If the radius is doubled the perimeter of the circle becomes ____________

Answer»

The circumference of a circle is equal to the diameter times pi. So, LET's look at what happens if you double the radius of a circle -- say from 2 to 4. The AREA will go from 12.56 to 50.24. This means that it has quadrupled.

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If the radius is doubled the perimeter of the circle becomes ____________

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