Math, asked by nilaymcdonald, 9 months ago

find cos7π/8.................

Answers

Answered by afonsobaixo2003

1

Answer:Should be Cos of 157,5 Degrees

Step-by-step explanation:You divide 360 per 8x2

and thats how much π/8 is, then you find 7π/8 and get ur Cos7π/8

Answered by yashkauskik9988

1

Answer:

Step-by-step explanation:

answer of this is -0.125

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