Question

Масса 12 л бензина равна 8,52 кг.Какова масса бензина объемом 15 л

Answer 1

15*8,52:12=10,65кг (составь пропорцию)

Answer 2

Calculation of the Mass of 15 Liters of Gasoline

To calculate the mass of 15 liters of gasoline, we can use the given information that the mass of 12 liters of gasoline is 8.52 kg.

Given: - Mass of 12 liters of gasoline = 8.52 kg

Calculation

To find the mass of 15 liters of gasoline, we can use the concept of proportionality. We can set up a proportion to solve for the mass of 15 liters of gasoline.

Let's denote the mass of 15 liters of gasoline as "m" and set up the proportion as follows:

12 liters is to 8.52 kg as 15 liters is to "m" kg

This can be expressed as: 12/8.52 = 15/m

Solving for "m": m = (15 * 8.52) / 12

Result

By solving the above equation, we find that the mass of 15 liters of gasoline is approximately 10.65 kg.

This calculation is based on the given information and the concept of proportionality