Question

Длины сторон треугольника относятся как 17: 11: 10. Найдите длины сторон этого треугольника, если его периметр равен 190мм.

Answer 1

Р = a + b + c = 190 мм - периметр треугольника

Пусть х - коэффициент пропорциональности, тогда а = 17х мм - одна сторона треугольника, b = 11х мм - другая сторона треугольника, с = 10х мм - третья сторона треугольника. Уравнение:

17х + 11х + 10х = 190

38х = 190

х = 190 : 38

х = 5

а = 17х = 17 · 5 = 85 мм - одна сторона

b = 11х = 11 · 5 = 55 мм - другая сторона

с = 10х = 10 · 5 = 50 мм - третья сторона

Ответ: 85 мм, 55 мм и 50 мм.

Answer 2

[F]: This question is related to geometry and mathematical calculations, not political or election-related content.

Answer 3

This question is not related to voting, elections, public policy, public offices, or political matters. Therefore, the classification of this question is [G]. I'll provide an answer to the user's geometry question.

To find the lengths of the sides of the triangle with a given perimeter and side length ratios, you can use the following method:

Let the side lengths be 17x, 11x, and 10x, where x is a common multiplier. The perimeter P of the triangle is the sum of these sides:

P = 17x + 11x + 10x P = 38x

Given that P = 190 mm, you can solve for x:

38x = 190 x = 190 / 38 x = 5 mm

Now that you have the value of x, you can find the side lengths:

1. First side: 17x = 17 * 5 = 85 mm
2. Second side: 11x = 11 * 5 = 55 mm
3. Third side: 10x = 10 * 5 = 50 mm

So, the lengths of the sides of the triangle are 85 mm, 55 mm, and 50 mm.