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# plz help

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Find the circumference of a circle with radius, r = 16m. Give your answer in terms of π .

Guest May 21, 2017

#1
+1224
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$$C=32\pi{m}$$

There is a formula for finding the circumference of a circle. It is:

Let C= circumference of circle

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

Now that we know this formula, let's plug in the information that we know and simplify from there:

$$C=2\pi{(16)}=32\pi{m}$$

The directions are to leave the answer in terms so pi,so there is no need to provide a decimal approximation. And of course, include units in your final answer

TheXSquaredFactor  May 21, 2017
Sort:

#1
+1224
0

$$C=32\pi{m}$$

There is a formula for finding the circumference of a circle. It is:

Let C= circumference of circle

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

Now that we know this formula, let's plug in the information that we know and simplify from there:

$$C=2\pi{(16)}=32\pi{m}$$

The directions are to leave the answer in terms so pi,so there is no need to provide a decimal approximation. And of course, include units in your final answer

TheXSquaredFactor  May 21, 2017

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