Предмет: Математика, автор: lilianafox

Одна из диагоналей ромба равна 10, а его площадь 120. Найдите сторону ромба

Ответы

Автор ответа: Аноним

120 = 1/2*10*d2
d2 = 24
сторона = 24^2+10^2 = 676^2 = 26
Ответ: 26

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