Question

8дм 4см- 49см 3мм =2км 85м - 926м=14км 68м + 9км 950м =​

Answer 1

Ответ:

1) 3 дм 4 см 7 мм

2) 1км 159 м

3) 24км 18м

Пошаговое объяснение:

1) 84 см - 49.3 см = 34,7 см = 347 см = 3 дм 4 см 7 мм

2) 2085 м - 926 м = 1159 м = 1км 159 м

3) 14068 м + 9950 м = 24018 м = 24км 18м

Answer 2

1) 34 см 7 мм
2) 1159м
3) 4 км 118 м

Answer 3

To solve this problem, you can perform subtraction with the given measurements. Make sure to keep the units consistent.

Starting with the first subtraction:

8дм 4см - 49см 3мм = ?

Let's convert all units to centimeters (cm) to perform the subtraction:

8дм = 8 * 10 cm = 80 cm 4см = 4 cm 49см = 49 cm 3мм = 3 mm = 0.3 cm

Now, we can subtract:

80 cm + 4 cm - 49 cm - 0.3 cm = 34.7 cm

So, 8дм 4см - 49см 3мм = 34.7 cm.

Moving on to the second subtraction:

2км 85м - 926м = ?

Let's convert everything to meters (m) for consistency:

2км = 2,000 m 85м = 85 m 926м = 926 m

Now, we can subtract:

2,000 m + 85 m - 926 m = 2,000 m + 85 m - 926 m = 1,159 m

So, 2км 85м - 926м = 1,159 m.

Finally, for the third subtraction:

14км 68м - 9км 950м = ?

Let's convert everything to meters (m) for consistency:

14км = 14,000 m 68м = 68 m 9км = 9,000 m 950м = 950 m

Now, we can subtract:

14,000 m + 68 m - 9,000 m - 950 m = 5,118 m

So, 14км 68м - 9км 950м = 5,118 m.