Question

45дм3-59см3= 74м3-145дм3= 50см3-35мм3= 10см3-63мм3= 1м3-4750см3= 69см3-609мм3=

Answer 1

Ответ:10см³-63мм³

Пошаговое объяснение:

Answer 2

To solve these arithmetic operations involving volume measurements, we need to convert the different units to a consistent unit of measurement. Let's convert all the values to the same unit, either cubic centimeters (cm³) or cubic meters (m³), for simplicity.

1. Converting to cubic centimeters (cm³):

   • 45 dm³ = 45,000 cm³
   • 59 cm³ = 59 cm³

   Therefore, 45 dm³ - 59 cm³ = 45,000 cm³ - 59 cm³ = 44,941 cm³.

2. Converting to cubic meters (m³):

   • 74 m³ = 74 m³
   • 145 dm³ = 1.45 m³

   Therefore, 74 m³ - 145 dm³ = 74 m³ - 1.45 m³ = 72.55 m³.

3. Converting to cubic centimeters (cm³):

   • 50 cm³ = 50 cm³
   • 35 mm³ = 0.035 cm³

   Therefore, 50 cm³ - 35 mm³ = 50 cm³ - 0.035 cm³ = 49.965 cm³.

4. Converting to cubic centimeters (cm³):

   • 10 cm³ = 10 cm³
   • 63 mm³ = 0.063 cm³

   Therefore, 10 cm³ - 63 mm³ = 10 cm³ - 0.063 cm³ = 9.937 cm³.

5. Converting to cubic centimeters (cm³):

   • 1 m³ = 1,000,000 cm³
   • 4750 cm³ = 4750 cm³

   Therefore, 1 m³ - 4750 cm³ = 1,000,000 cm³ - 4750 cm³ = 995,250 cm³.

6. Converting to cubic centimeters (cm³):

   • 69 cm³ = 69 cm³
   • 609 mm³ = 0.609 cm³

   Therefore, 69 cm³ - 609 mm³ = 69 cm³ - 0.609 cm³ = 68.391 cm³.

Here are the results for each equation:

1. 45 dm³ - 59 cm³ = 44,941 cm³.
2. 74 m³ - 145 dm³ = 72.55 m³.
3. 50 cm³ - 35 mm³ = 49.965 cm³.
4. 10 cm³ - 63 mm³ = 9.937 cm³.
5. 1 m³ - 4750 cm³ = 995,250 cm³.
6. 69 cm³ - 609 mm³ = 68.391 cm³.