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2 years ago

Circle O has a circumference of 367 cm

Mathematics

2 answers:

Advocard [28]2 years ago

8 0

For this case we have that by definition, the circumference of a circle is given by:

$C = \pi * 2r$

Where:

r: It is the radius of the circle

We have as data that:

$C = 367$

So: $367 = \pi * 2r$

We cleared the radio:

$r = \frac {367} {2 \pi}$

Taking $\pi = 3.14$ :

$r = \frac {367} {6.28}\\r = 58.44$

The length of the radio is 58.44cm

Answer:

58.44cm

Tanya [424]2 years ago

4 0

Answer:

18 cm

Step-by-step explanation:

Got it right edu

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