paolaparra685 paolaparra685

25-05-2022
Mathematics

contestada

hi can someone help I’m doing ixl AND I DONT UNDERSTAND ILL GIVE BRAINLIESST please explain

hi can someone help Im doing ixl AND I DONT UNDERSTAND ILL GIVE BRAINLIESST please explain class=

Respuesta :

25-05-2022

Answer:

5:9

Step-by-step explanation:

the circumference is d*pi

so you must find the diameter of both circles

31/pi = 9.86760647

which is about 10

57/pi = 18.1436635

which is about 18

10:18 is your ratio

but you can simplify this down to

5:9

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