Question

Решите пожалуйста задачу:Длина Волги 3530 км.Днепр на 1330 км. короче Волги,а Урал длиннее Днепра на 228 км.Какова длина реки Урал?На сколько километров Волга длиннее Урала? Решите задачу,с действиями,пожалуйста)

Answer 1

1) 3530-1330=2200(км) 2) 2200+228=2428(км) 3) 3530-2428=1102(км) Ответ: на 1102 км Волга длиннее Урала.

Answer 2

1) 3530 - 1330 = 2200 (км) - длина Днепра
2) 2200 + 228 = 2428(км) - длина Урала
3) 3530 - 2428 = 1102 (км) - на столько Волга длиннее Урала

Answer 3

Problem Analysis

To solve this problem, we need to find the length of the Ural River and the difference in length between the Volga River and the Ural River. We are given that the Volga River is 3530 km long, the Dnieper River is 1330 km shorter than the Volga River, and the Ural River is 228 km longer than the Dnieper River.

Solution

Let's calculate the length of the Ural River and the difference in length between the Volga River and the Ural River.

1. Length of the Dnieper River: - Given: The Dnieper River is 1330 km shorter than the Volga River. - Calculation: Length of the Dnieper River = Length of the Volga River - 1330 km. - Substituting the given value, we get: Length of the Dnieper River = 3530 km - 1330 km = 2200 km.

2. Length of the Ural River: - Given: The Ural River is 228 km longer than the Dnieper River. - Calculation: Length of the Ural River = Length of the Dnieper River + 228 km. - Substituting the calculated value, we get: Length of the Ural River = 2200 km + 228 km = 2428 km.

3. Difference in length between the Volga River and the Ural River: - Calculation: Difference in length = Length of the Volga River - Length of the Ural River. - Substituting the given and calculated values, we get: Difference in length = 3530 km - 2428 km = 1102 km.

Answer

Therefore, the length of the Ural River is 2428 km, and the Volga River is 1102 km longer than the Ural River.

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