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дан ромб АВСD . СТОРОНА АД = 14 СМ УГОЛ АДВ РАВЕН 60 ГРАДУСОВ . НАЙТИ ПЕРИМЕТР РАМБА
Ответы 1
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У ромба все стороны равны, значит: АД=ВС=АВ=СД=14По определению периметра :Р=АД+ВС+АВ+СД=14*4=56
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Автор:
mohamedmcdaniel - 5 лет назад
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E. Hemingway A DAY’S WAIT
A DAY’S WAIT by E. Hemingway
He came into the room to shut the windows while me were still in bed and I saw he looked ill. He was shivering, his face was white, and he walked slowly as though it ached to move.
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