Tīpoka ki ngā ihirangi matua
Aromātai
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Kimi Pārōnaki e ai ki B
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

\frac{12\pi }{B}
Tuhia te 12\times \frac{\pi }{B} hei hautanga kotahi.