10-11-2021
Mathematics

contestada

The circumference of a circle is 12 pi what is the diameter

Respuesta :

jcherry99 jcherry99

10-11-2021

Answer:

Step-by-step explanation:

Givens

C = 12 * pi

C = 2*pi * r

Solution

2*pi * r = 12*pi Divide both sides by 2pi

2*pi * r/ 2*pi = 12*pi/2pi

r = 6

Answer: the diameter = 2 * r

the diameter = 12

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