if the diameter of a circle changes from 6 cm to 12 cm, how will the circumference change?
multiplies by 1//2
multiplies by 2
increases by 6
decreases by 6

Respuesta :

Answer:

Multiplies by 2

Step-by-step explanation:

The formula of circumference(diameter 6)of circle is pie d

i.e 22/7*6=18.8571429

And for second (diameter 12) is 22/7*12=37.7142857

If the number

18.8571429 * by2

The answer is 37.7142857

Therefore, the second one is the correct option

THE NUMBER IS MULTIPLIES BY 2

PLZZ GIVE ME BRAINLIEST TAG

THANK YOU.........