Question

1 1860 кв.дм. +34 кв.м.36 кв.дм=

Answer 1

1м2=100дм2
34м2=3.400дм2
3.400+36=3.436дм2

11.860 дм2 +3.436дм2=15.296дм2

Answer 2

To add these two quantities, we first need to convert them to the same unit. Both are area measurements, but the first one is given in square decimeters (dm^2), and the second one is given in square meters (m^2).

1 square decimeter (dm^2) = 0.01 square meters (m^2)

Let's convert the first quantity to square meters:

1,860 square decimeters (dm^2) = 1,860 * 0.01 square meters (m^2) = 18.60 square meters (m^2)

Now, we can add the two quantities:

18.60 square meters (m^2) + 34 square meters (m^2) + 36 square decimeters (dm^2)

To convert 36 square decimeters to square meters, we use the conversion factor:

1 square decimeter (dm^2) = 0.01 square meters (m^2)

36 square decimeters (dm^2) = 36 * 0.01 square meters (m^2) = 0.36 square meters (m^2)

Now, we can add the two quantities in square meters:

18.60 square meters (m^2) + 34 square meters (m^2) + 0.36 square meters (m^2) = 52.96 square meters (m^2)

So, the sum of the two quantities is 52.96 square meters (m^2).