Question

36м40см-29см равна... 7м +83см равна.... 23м-42см равна.... 33м+9м14см равна... 43м-6м28см равна...... .....

Answer 1

Ответ:3611см

783 см

2258 см

4214 см

3672 см

Пошаговое объяснение:

Answer 2

Let's solve each of the given expressions one by one:

1. 36m 40cm - 29cm:

To subtract the centimeters, we need to ensure that both measurements are in the same units. We convert 36m to centimeters: 36m = 36 * 100cm = 3600cm.

Now, we can subtract the centimeters: 3600cm - 29cm = 3571cm.

So, 36m 40cm - 29cm is equal to 3571cm.

2. 7m + 83cm:

To add these measurements, we need to convert the centimeters to meters. Since 1m = 100cm, we can convert 83cm to meters: 83cm / 100 = 0.83m.

Now, we can add the two measurements: 7m + 0.83m = 7.83m.

So, 7m + 83cm is equal to 7.83m.

3. 23m - 42cm:

To subtract the centimeters, we need to ensure that both measurements are in the same units. We convert 23m to centimeters: 23m = 23 * 100cm = 2300cm.

Now, we can subtract the centimeters: 2300cm - 42cm = 2258cm.

So, 23m - 42cm is equal to 2258cm.

4. 33m + 9m 14cm:

To add these measurements, we need to convert the centimeters to meters. Since 1m = 100cm, we can convert 9m 14cm to meters: 9m + 14cm / 100 = 9.14m.

Now, we can add the two measurements: 33m + 9.14m = 42.14m.

So, 33m + 9m 14cm is equal to 42.14m.

5. 43m - 6m 28cm:

To subtract the measurements, we need to ensure that both measurements are in the same units. We convert 6m to centimeters: 6m = 6 * 100cm = 600cm.

Now, we can subtract the centimeters: 43m - 600cm - 28cm = 42m 72cm.

So, 43m - 6m 28cm is equal to 42m 72cm.