Question

If the radius of a circle is doubled, then what is the change in its circumference?​

Answer 1

Answer:

The circumference is also double.

Answer 2

Answer:

THE CIRCUMFERENCE GETS DOUBLED!!

Step-by-step explanation:

LET'S TAKE AN EXAMPLE

RADIUS = 7CM

PERIMETER = 2*22*7/7 =  44CM

IF WE DOUBLE THE RADIUS THEN =  2*22*14/7 = 88CM

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