Math, asked by shivanna233, 2 months ago

. 1) sin2π/7 + Sin 4π/7 + sin 8π/7 =

Answers

Answered by sonprodigal

3

Step-by-step explanation:

1.322... is the answer.

$\huge{ son \: prodigal}$

Answered by Sam5093

0

Step-by-step explanation:

1.322... is the answer.

☜Sam5093☞

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