Question

Толя выше Андрея на 5 см.,Петя такого же роста,что и Толя,но он на 3 см.ниже Саши. На сколько см.Саша выше,чем Андрей? Сделай схематический чертёж и реши задачу.

Answer 1

так как Толя ниже Саши на 3 см, а Андрей ниже Толи на 5 см, то Саша выше Андрея на 8 см 5+3=8 см

Answer 2

допустим рост Толи 150 тогда рост андрея 150-5=145см Петя того же роста что и толя 150 см но на3 см ниже чем саша значит рост саши 150+3=153 см      153-145=8 см саша выше чем андрей

Answer 3

Problem Analysis

To solve this problem, we need to determine the height difference between Sasha and Andrei. We are given that Tolya is 5 cm taller than Andrei, Petya is the same height as Tolya but 3 cm shorter than Sasha. We need to find the height difference between Sasha and Andrei.

Solution

Let's assume Andrei's height as x cm. According to the given information: - Tolya is 5 cm taller than Andrei, so Tolya's height is x + 5 cm. - Petya is the same height as Tolya, so Petya's height is also x + 5 cm. - Petya is 3 cm shorter than Sasha, so Sasha's height is (x + 5) + 3 cm.

To find the height difference between Sasha and Andrei, we subtract Andrei's height from Sasha's height: Sasha's height - Andrei's height = [(x + 5) + 3] - x = x + 8 - x = 8 cm.

Therefore, Sasha is 8 cm taller than Andrei.

Schematic Diagram

Here is a schematic diagram representing the given information:

Andrei (x cm)
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Tolya (x + 5 cm)
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  |
Petya (x + 5 cm)
  |
  |
Sasha [(x + 5) + 3 cm]

Conclusion

Sasha is 8 cm taller than Andrei.