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stira [4]
3 years ago
11

The circumference of a circle is 32 centimeters. Which is closest to the radius? A. 10.2 centimeters B. 5.1 centimeters C. 16 ce

ntimeters D. 5.3 centimeters
Mathematics
2 answers:
pshichka [43]3 years ago
8 0
The answer is B 5.1 cm
Fudgin [204]3 years ago
5 0

Answer:

B.5.1 cm

Step-by-step explanation:

Hello, I think I can help you with this

the circumference of a circle is given by:

s=2*\pi *radius

Step 1

Let

s=32 cm

radius=?

isolate the radius from the equation

s=2*\pi *radius\\\frac{s}{2\pi } =radius\\s=32,so\\radius=\frac{32}{2\pi } \\radius=5.1\ cm

5.1 cm ⇔B.

I hope it helps ,Do not hesitate to ask me any questions about it. Have a fantastic day

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