Question

Улицу длиной 1 километр 250 метров и шириной 24 метра покрыли асфальтом на каждые 100 квадратных метров расходовали 3 тонны 900 килограмм асфальта сколько всего тонн асфальта израсходовали

Answer 1

Площадь = длина*ширина(S=a*b)

1 километр 250 метров = 1250 метров

1250*24=30000(метров2)

30000/100=300(раз) - по 100 метров2

3 тонны 900 килограмм=3900 килограмм

3900*300=1170000(килограмм)=1170(тонн)

Ответ: израсходовали 1170 тонн

Answer 2

1км=1000м, 1т=1000кг,1км250м=1250м, 3т900кг=3900кг,1250*24=30000м², так как на каждые 100м² расходовали 3 т 900кг асфальта, то30000/100=300300*3900=1170000кг=1170т асфальта израсходовалиУлица длинной 1км 250м, шириной 24м покрыли асфальтом. На каждые 100 м в квадрате расходовали 3т 900 кг асфальта. Сколько всего тонн асфальта израсходовали? находим площадь улицы: 1 км 250 м * 24 м = 30000 квадратных метра : 100 = 300 * 3 т 900 кг = 1170 тОтвет: 1170 т

Answer 3

Calculation of Asphalt Consumption

To calculate the total amount of asphalt used to cover a street that is 1 kilometer and 250 meters long and 24 meters wide, we need to determine the area of the street and the asphalt consumption per 100 square meters.

The area of the street can be calculated by multiplying its length by its width:

Area of the street = Length × Width

Given that the length of the street is 1 kilometer and 250 meters (or 1,250 meters) and the width is 24 meters, we can calculate the area:

Area of the street = 1,250 meters × 24 meters

To calculate the asphalt consumption per 100 square meters, we need to divide the total asphalt consumption by the area of 100 square meters.

Now, let's calculate the total amount of asphalt used and the asphalt consumption per 100 square meters.

Calculation:

1. Calculate the area of the street: - Length of the street: 1,250 meters - Width of the street: 24 meters

Area of the street = 1,250 meters × 24 meters = 30,000 square meters

2. Calculate the asphalt consumption per 100 square meters: - Asphalt consumption per 100 square meters: 3 tons 900 kilograms

Asphalt consumption per 1 square meter = (3 tons 900 kilograms) ÷ 100 square meters

3. Calculate the total amount of asphalt used: - Area of the street: 30,000 square meters - Asphalt consumption per 1 square meter

Total asphalt consumption = Area of the street × Asphalt consumption per 1 square meter

Let's perform the calculations:

1. Calculate the area of the street: - Length of the street: 1,250 meters - Width of the street: 24 meters

Area of the street = 1,250 meters × 24 meters = 30,000 square meters

2. Calculate the asphalt consumption per 100 square meters: - Asphalt consumption per 100 square meters: 3 tons 900 kilograms

Asphalt consumption per 1 square meter = (3 tons 900 kilograms) ÷ 100 square meters = 39 kilograms

3. Calculate the total amount of asphalt used: - Area of the street: 30,000 square meters - Asphalt consumption per 1 square meter: 39 kilograms

Total asphalt consumption = 30,000 square meters × 39 kilograms = 1,170,000 kilograms

Therefore, the total amount of asphalt used to cover the street is 1,170,000 kilograms or 1,170 tons.

Please note that the calculations are based on the provided information and assumptions.