Предмет: Математика, автор: annabragina2014

Найдите истенные высказывания . Замените ложные высказывания на истенные:
а) 500 000 м = 500 км;
б) 60 000 кг = 60 ц;
в) 70 000 см = 700 000 мм;
г) 100 000 см3 = 100 дм3.

Ответы

Автор ответа: galuk19
0
500000м=500км-истина, т.к.
500000/1000=500 (кило-тысяча)
60000кг=60ц-ложь, т.к. центнер=100 кг
70000см=700000мм-истина, т.к. в 1 см-
10 мм
100000см3=100дм3-истина т.к. надо
100000 разделить на 10 в 3 степени, т.е.
на 1000 и равно 100.
500000м=500км истина
100 кг = 1 ц , ложь поэтому 60000 кг =
600ц
70000см=700000мм истина
100000см3=100дм3 истина
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