Question

5дм2 5см2 + 13дм2 35см2=?

Answer 1

Ответ: 14,4дм²

Пошаговое объяснение:

5дм² 5см² + 13дм² 35см²=100см² 5см²+1300см² 35см²=105см²+1335см²=1440см²=14,4дм²

Answer 2

To add these two areas, you need to convert the measurements to a consistent unit. Let's convert them both to square centimeters (cm²):

5 dm² 5 cm² = (5 * 100 cm²) + 5 cm² = 500 cm² + 5 cm² = 505 cm²

13 dm² 35 cm² = (13 * 100 cm²) + 35 cm² = 1300 cm² + 35 cm² = 1335 cm²

Now, you can add them together:

505 cm² + 1335 cm² = 1840 cm²

Therefore, 5dm² 5cm² + 13dm² 35cm² is equal to 1840 cm².