HenaMontage
HenaMontage
01-05-2018
Mathematics
contestada
Question in the picture
Respuesta :
upandover
upandover
01-05-2018
Hi there!
The formula for the circumference of a circle is
C = 2 x pi x r
. Using this formula, we can plug in the circumference and solve for r
.
WORK:
28 pi = 2 x pi x r (initial equation)
28 = 2 x r (divide both sides by pi)
r = 14 in (divide both sides by 2)
ANSWER:
The first option, 14 inches.
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
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Аноним
Аноним
01-05-2018
The radius would be 14 in.
28 pi / 2 = 14
Hope this Helps!!
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