Question

В цилиндрический сосуд налили 200 куб см воды. в воду полностью погрузили деталь. при этом уровень жидкости в сосуде увеличился в 1,7 раза. Найдите объём детали. Ответ выразите в куб см.

Answer 1

Я токое не учу я в 3классе.

Answer 2

Problem Analysis

We are given a cylindrical vessel filled with 200 cubic centimeters of water. When a part is fully submerged in the water, the level of the liquid in the vessel increases by a factor of 1.7. We need to find the volume of the part submerged in the water.

Solution

Let's assume the volume of the part submerged in the water is V cubic centimeters.

According to the problem, the level of the liquid in the vessel increases by a factor of 1.7. This means that the volume of the liquid displaced by the submerged part is 1.7 times the volume of the part itself.

We can set up the following equation to solve for V:

V + 200 = 1.7V

Simplifying the equation:

0.7V = 200

V = 200 / 0.7

V ≈ 285.71 cubic centimeters

Therefore, the volume of the part submerged in the water is approximately 285.71 cubic centimeters.

Conclusion

The volume of the part submerged in the water is approximately 285.71 cubic centimeters.