Предмет: Математика, автор: mazafakadn

7 Вырази в указанных единицах измерения. 3 га = м2 1 000 000 мм2 = о см? 45 га= a= 4 дм² = 0 см² = 0,

3га=30.000 м²
1.000.000 мм²=10.000 см²
45 га=4.500 а=450.000мм²
4дм²=400см²=40.000мм²​

Ответы

Автор ответа: aminalox
0
Зга-30000м2
1000000мм2-10000CM2
45га-4500a-450000м2
4дм2-400cм-40000мм
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