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photoshop1234 [79]
4 years ago
6

What is the radius of a circle with circumference 5cm

Mathematics
2 answers:
Bingel [31]4 years ago
7 0

Answer:

0.796 cm

Step-by-step explanation:

The equation for the circumference of a circle is 2πr where r is the radius. So to find r we need to rearrange the equation:

C = 2πr

\frac{C}{2\pi } = r

So r is equal to:

\frac{5}{2\pi } = 0.7957747155 and we can round it to 0.796 cm

coldgirl [10]4 years ago
4 0
I believe the answer is 2.5 cm
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