Question

5кв.дм = ?кв.см, 7кв.м 16кв.см = ? кв.см, 403 га = ? а

Answer 1

Ответ:

1) 5 кв.дм. = 500кв.см

2) 7 кв.м. 16 кв.см. = 70 016 кв.см

3) 403 га. = 40 300 а

Пошаговое объяснение:

1) 1 кв дм = 100 кв см; 1 кв м = 10 000 кв см; 1 г = 100 а

Answer 2

1 кв.дм = 100 кв.см  

5 кв.дм = 500 кв.см

1 кв.м = 10000 кв.см

7 кв.м 16 кв.см = 70016 кв.см

1 га = 100 а

403 га = 40300 а

Answer 3

To convert between different units of area, we need to remember the following conversion factors:

1 square meter (m²) = 10000 square centimeters (cm²) 1 square meter (m²) = 1000000 square millimeters (mm²) 1 hectare (ha) = 10000 square meters (m²)

Let's use these conversion factors to perform the conversions:

1. To convert 5 square decimeters (dm²) to square centimeters (cm²): 5 dm² = 5 * 100 cm² = 500 cm²

2. To convert 7 square meters (m²) and 16 square centimeters (cm²) to square centimeters (cm²): 7 m² = 7 * 10000 cm² = 70000 cm² 16 cm² = 16 cm² (no conversion needed) Total area = 70000 cm² + 16 cm² = 70016 cm²

3. To convert 403 hectares (ha) to square meters (m²) and square centimeters (cm²): 403 ha = 403 * 10000 m² = 4030000 m² 403 ha = 4030000 * 10000 cm² = 40300000000 cm²

So, the conversions are as follows:

1. 5 кв.дм = 500 кв.см
2. 7 кв.м 16 кв.см = 70016 кв.см
3. 403 га = 4030000 а and 403 га = 40300000000 кв.см