shortyymacshort
shortyymacshort shortyymacshort
  • 02-11-2017
  • Mathematics
contestada

The circumference of a circle is 36 pi feet. What is the length of the radius of this circle?

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JeanaShupp
JeanaShupp JeanaShupp
  • 20-04-2019

Answer: 18 feet

Step-by-step explanation:

Given: The circumference of circle is given by :-

[tex]\text{Circumference}=2\pi r[/tex], where r is the radius of the circle.

Since, The circumference of a circle[tex]=36\pi[/tex] feet.

[tex]2\pi r=36\pi\\\\\Rightarrow\ r=\frac{36\pi}{2\pi}i\\\\\Rightarrow\ r=18\text{ feet}[/tex]

Hence, the radius of the circle = 18 feet.

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grobertr grobertr
  • 06-03-2020

Answer: The answer is 18 or eight-teen

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