Question

5м +7дм =570см верно или нет

Answer 1

Верно. 5м=500см, а 7дм=70см. 500+70=570 (см)

Answer 2

1м=100см
1 дм=10 см
5м=500см
7дм=70см
500см+70см=570см
Всё верно!

Answer 3

To determine if the equation is true or false, let's perform the calculations:

1 meter (м) is equal to 10 decimeters (дм), and 1 decimeter is equal to 10 centimeters (см).

So, to convert 5 meters to centimeters: 5 meters = 5 * 10 дм = 50 дм 50 дм = 50 * 10 см = 500 см

Now, let's convert 7 decimeters to centimeters: 7 дм = 7 * 10 см = 70 см

Now, add the converted values: 500 см + 70 см = 570 см

Therefore, the equation is correct: 5м + 7дм = 570см