Предмет: Математика, автор: лилия253

вырази в квадратных метрах 2км2, 3км2, 3км2 90м2, 3км2 900м2

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Автор ответа: aniutapavlova

2 км² = 2 000 000 м²
3 км² = 3 000 000 м²
3 км² 90 м² = 3 000 090 м²
3 км² 900 м² = 3 000 900 м²

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