Question

В альбоме нарисованы пятиугольники и шестиугольники.Всего у них ровно 43 вершины.Сколько нарисовано шестиугольников?

Answer 1

10 шестиугольников)наверно..

Answer 2

Calculating the Number of Hexagons

To find out how many hexagons are drawn in the album, we can use the given information that there are a total of 43 vertices and that both pentagons and hexagons are drawn.

Let's denote the number of pentagons as P and the number of hexagons as H. We know that the total number of vertices is 43. Each pentagon contributes 5 vertices, and each hexagon contributes 6 vertices.

We can express this relationship in the following equation: 5P + 6H = 43.

Solving for the Number of Hexagons

To solve for the number of hexagons, we can use the given equation and the fact that the total number of vertices is 43.

Let's solve for H: 5P + 6H = 43 6H = 43 - 5P H = (43 - 5P) / 6.

Now, we need to find a value for P that satisfies the given conditions.

Conclusion

Based on the given information, the number of hexagons drawn in the album can be calculated using the equation H = (43 - 5P) / 6. We would need additional information about the number of pentagons to determine the exact number of hexagons.