Вопрос школьника по предмету Математика
ПОМОГИТЕ!
Отметьте на координатной плоскости точки A ( 0 ; 0 ), C ( 4 ; 2 ), D ( 4 ; 0 ), соедините их последовательно. Найдите площадь фигуры, образованной отрезками AB, BC, CD и DA
Ответ учителя по предмету Математика
вот держи, наздоровье и где спасибо
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