HELP ASAP I WILL GIVE BRAINLIST Find the length of an arc of a circle with a 8-cm radius associated with a central angle of 240

Question

HELP ASAP I WILL GIVE BRAINLIST

Find the length of an arc of a circle with a 8-cm radius associated with a central angle of 240 degrees. Give your answer in exact and approximate form to the nearest hundredth. Show and explain your work

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Vodka 3 years 2021-08-02T03:58:36+00:00 1 Answers 9 views 0

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  1. Doris
    0
    2021-08-02T04:00:33+00:00
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    Answer:

    33.51 cm

    Step-by-step explanation:

    240/360 = 2/3 (Arc length is 2/3 of the total circumference)

    C = 2\pir             ( Calculate the total circumference)    

    C = 2(8)\pi

    C = 50.265

    2/3(50.265)      (Take 2/3 of the circumference. times 2 divide by 3)

    33.51

    Use a calculator and leave the answer to C and then multiply and divide. You get a more precise answer.

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