Question

3км в квадрате 9 м в квадрате...?

Answer 1

3 км2 = 3000м2 = 9000000
9м2=81

Answer 2

9000000м в квадрате))))
надеюсь помогла

Answer 3

It seems like you are trying to calculate the area of a rectangle with sides measuring 3 km and 9 m. However, the units for the sides are different (kilometers and meters), so we need to convert them to the same unit before calculating the area.

Let's convert 3 km to meters: 1 km = 1000 m 3 km = 3 * 1000 m = 3000 m

Now we have the sides in the same unit:

Length = 3000 m Width = 9 m

To calculate the area of the rectangle, you multiply the length by the width:

Area = Length * Width Area = 3000 m * 9 m = 27,000 square meters

So, the area of the rectangle is 27,000 square meters.