Question

18м 6дм - 95см - 3м 2 дм 7см= Выразить в сантиметрах по действиям.

Answer 1

18м,6дм=1860см
1)1860см - 95см = 1765см
3м 2 дм 7см=327 см
2)1765-327=1438см

Answer 2

1м=100см
1дм=10см
18м=1800см
6дм=60см
1800+60=1860см
3м=300см
2дм=20см
300+20+7=327см

1860см - 95см - 327см=1.438см

Answer 3

To perform the calculation, first, we need to ensure that all the measurements are in the same units. Let's convert all of them to centimeters before performing the subtraction:

1 meter (m) = 100 centimeters (cm) 1 decimeter (dm) = 10 centimeters (cm)

Now, let's convert each measurement to centimeters:

1. 18m = 18 * 100 cm = 1800 cm
2. 6dm = 6 * 10 cm = 60 cm
3. 95cm = 95 cm
4. 3m = 3 * 100 cm = 300 cm
5. 2dm = 2 * 10 cm = 20 cm
6. 7cm = 7 cm

Now, we can perform the subtraction:

(1800 cm + 60 cm + 95 cm) - (300 cm + 20 cm + 7 cm)

= 1955 cm - 327 cm

= 1628 cm

So, the result is 1628 centimeters.