What is sin 45°? 45° √2 1 90° 45°

Question

What is sin 45°?
45°
√2
1
90°
45°

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niczorrrr 4 years 2021-08-05T16:59:16+00:00 2 Answers 22 views 0

Answers ( )

  1. Sigrid
    0
    2021-08-05T17:00:22+00:00
    Reply

    ………………45

  2. ngocdiep
    0
    2021-08-05T17:00:56+00:00
    Reply

    Answer:

    sin45°=1/√2 is your answer or √2/2

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )