Question

Заасвальтировали 5/9 дороги, что составило 45 км. Какова длина дороги​

Answer 1

Ответ:

81 км

Объяснение:

1) 45:5=9 --1/9 дороги

2)9×9=81

Answer 2

Calculating the Length of the Road

To calculate the length of the road, given that 5/9 of the road constitutes 45 km, we can use the following steps:

1. Calculate the Total Length of the Road: - Let's assume the total length of the road is represented by "x" kilometers. - We know that 5/9 of the road is 45 km.

2. Set Up the Equation: - We can set up the equation as follows: - (5/9) * x = 45

3. Solve for the Total Length of the Road: - To find the total length of the road, we can solve for "x" using the given information.

Calculation

Using the equation (5/9) * x = 45, we can solve for x: ``` (5/9) * x = 45 x = 45 * (9/5) x = 81 ```

The total length of the road is 81 kilometers.