Which expression is equal to 2sin(pi/10)cos(pi/10)?

Question

Which expression is equal to 2sin(pi/10)cos(pi/10)?

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Eirian 3 years 2021-08-26T13:51:52+00:00 1 Answers 34 views 0

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  1. Calantha
    0
    2021-08-26T13:53:50+00:00
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    Answer:

    sin pi/5,

    Step-by-step explanation:

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