Question

какой кусок проволоки нужно взять Косте, чтобы сделать треугольную подставку для котелка? Какой длины эта проволока, если все размеры уменьшены в 10 раз?

Answer 1

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Answer 2

Calculating the Length of Wire for a Triangular Stand

To calculate the length of wire needed to make a triangular stand for a kettle, we can use the formula for the perimeter of a triangle. The perimeter of a triangle is the sum of the lengths of its three sides.

Given: - All dimensions are reduced by 10 times.

Formula: The formula for the perimeter of a triangle is: Perimeter = Side1 + Side2 + Side3

Calculation:

Let's assume the original dimensions of the triangle are a, b, and c. When all dimensions are reduced by 10 times, the new dimensions become a/10, b/10, and c/10.

Using the formula for the perimeter of a triangle, we can calculate the length of wire needed for the triangular stand.

Length of wire = (a/10) + (b/10) + (c/10)

Conclusion:

To make a triangular stand for the kettle, Kostya needs a piece of wire that is equal to the sum of the reduced dimensions of the sides of the triangle.

The length of this wire would be (a/10) + (b/10) + (c/10).

This calculation will provide the required length of wire for Kostya to make the triangular stand for the kettle.