How the area of circles increased by doubling the it's radius

1.	How the area of circles increased by doubling the it's radius
Answer» Answer: . The circumference of a circle is equal to the DIAMETER times PI. when you double the RADIUS, the AREA goes up by 4 times because 2 squared is 4. The area will always GO up by the square of how much the radius goes up. Hope this answers helps you.

Answer»

Answer:

. The circumference of a circle is equal to the DIAMETER times PI. when you double the RADIUS, the AREA goes up by 4 times because 2 squared is 4. The area will always GO up by the square of how much the radius goes up.

Hope this answers helps you.

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How the area of circles increased by doubling the it's radius

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