Question

3метров 21сантиметр + 4метра 99сантиметр​

Answer 1

321см + 499 см =820см

8.2 м

Answer 2

3+4=7метров 99+21=120 сантиметров, 7+1(100см) =8 метров и остаются 20 сантимертов (ответ: 8 метров 20 сантиметров)

Answer 3

To add the two measurements, we first need to convert them to the same unit (centimeters) and then perform the addition.

3 meters 21 centimeters = (3 * 100) + 21 = 321 centimeters 4 meters 99 centimeters = (4 * 100) + 99 = 499 centimeters

Now, we can add these two values: 321 centimeters + 499 centimeters = 820 centimeters

So, the sum of 3 meters 21 centimeters and 4 meters 99 centimeters is 820 centimeters.