Предмет: Геометрия, автор: масяня3009

Найдите площадь правильного шестиугольника ,сторона которого равна корень из 5

Ответы

Автор ответа: 87755155024

S=3*корень из3/ 2 и все умножить на а в квадрате=3*корень из3/2 и умножить 5=15*корень из3/2=7,5*корень из3

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text.
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or
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