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saul85 [17]
3 years ago
10

Circle F has a diameter of 36m and = 240o. Find the length of . Leave your answer in terms of pi.

Mathematics
1 answer:
andrezito [222]3 years ago
5 0

Answer:

So, the arc length is 24\pi

Step-by-step explanation:

We are given

diameter =36m

so, we can find radius

r=\frac{36}{2}=18m

and angle as

\theta=240

Since, it is in degree

so, we can change it in radian

\theta=240\times \frac{\pi}{180}

\theta=\frac{4\pi}{3}

now, we can find arc length

L=r\times \theta

now, we can plug values

L=18\times \frac{4\pi}{3}

L=24\pi


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