Question

Маса 12деталей становить 43,2кг.Знайдіть масу 23таких деталей

Answer 1

43,2 : 12 = 3,6 кг - маса 1 деталi

23 * 3,6 = 82,8 кг

Answer 2

To find the mass of 23 such parts, we can set up a proportion based on the given information. We can assume that the mass of the parts is directly proportional to the number of parts.

Let x be the mass of 23 such parts in kilograms. The proportion can be set up as follows:

12 parts / 43.2 kg = 23 parts / x kg

To solve for x, we can cross-multiply and then solve for x:

12 * x = 43.2 * 23

x = (43.2 * 23) / 12

x = 993.6 / 12

x = 82.8 kg

So, the mass of 23 such parts would be 82.8 kilograms.