Question

50дм2+50см2= 7м2+70дм2= 8а-80м2= 60а+30м2= 10см2+1000см2= 500м2+6а=

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

To solve the given equations, let's convert all the measurements to a consistent unit. We'll use square meters (m²) as the common unit. Here are the calculations:

1. 50 dm² + 50 cm²: To convert dm² to m², we divide by 100 (1 dm = 0.1 m). To convert cm² to m², we divide by 10,000 (1 cm = 0.01 m). Therefore, 50 dm² = 50/100 = 0.5 m², and 50 cm² = 50/10,000 = 0.005 m². Adding them together: 0.5 m² + 0.005 m² = 0.505 m².

2. 7 m² + 70 dm²: Convert dm² to m² (divide by 100): 70 dm² = 70/100 = 0.7 m². Adding them together: 7 m² + 0.7 m² = 7.7 m².

3. 8a - 80 m²: We cannot combine different units (square meters and ares) directly. Please clarify the relationship between 'a' and 'm²' or provide additional information.

4. 60a + 30 m²: Similar to the previous equation, we cannot directly combine different units. Please provide more information or clarify the relationship between 'a' and 'm²'.

5. 10 cm² + 1000 cm²: Convert cm² to m² (divide by 10,000): 10 cm² = 10/10,000 = 0.001 m², and 1000 cm² = 1000/10,000 = 0.1 m². Adding them together: 0.001 m² + 0.1 m² = 0.101 m².

6. 500 m² + 6a: We cannot combine square meters and ares directly. Please clarify the relationship between 'a' and 'm²' or provide more information.

If you can provide additional information or clarify the relationship between the variables, I'll be happy to help you further.