Question

Выполни действия:(30 км-5 км 964 м )/6,40 км 20 м - 78 м 28 мм * 500 позязя очень нужно)

Answer 1

30 км это 30000
1)30000 м - 5964 = 24036 : 6 =4006.
78 м и 28мм это 780 дм а это 7800 сантиметров а это 78000 мм.
78000:500=156 мм 2)40 км это 40000 м и еще 20 40020-156 =39864

Answer 2

Calculation:

To solve the given expression, let's break it down step by step:

1. Add the distances: 30 km + 5 km + 964 m = 35 km + 964 m.

2. Convert 35 km to meters: 35 km = 35,000 m.

3. Add the converted distance to 964 m: 35,000 m + 964 m = 35,964 m.

4. Divide the result by 6.40 km: 35,964 m / 6.40 km.

5. Convert 6.40 km to meters: 6.40 km = 6,400 m.

6. Divide 35,964 m by 6,400 m: 35,964 m / 6,400 m.

7. Simplify the division: 5.615625.

Therefore, the result of the given expression is approximately 5.615625.

Multiplication:

To multiply the result by 500, we can simply multiply 5.615625 by 500.

5.615625 * 500 = 2807.8125.

Therefore, the result of multiplying the given expression by 500 is approximately 2807.8125.

Please note that the units in the original expression were not consistent (km, m, mm). I assumed that the expression was meant to be solved in meters for consistency.