Question

Трапеция имеет площадь 18 см², высоту 4 см и одно основание в два раза длиннее другого. Вычислите длины оснований трапеции! Нужен рисунок!!! Помогите!!!

Answer 1

Ответ: Довжина 6

            Ширина 6

Пошаговое объяснение:

Answer 2

Calculation of the Lengths of the Bases of the Trapezoid

To calculate the lengths of the bases of the trapezoid, we can use the formula for the area of a trapezoid:

Area = (1/2) * (sum of the lengths of the bases) * height

Given that the area of the trapezoid is 18 cm² and the height is 4 cm, we can substitute these values into the formula:

18 = (1/2) * (x + 2x) * 4

Simplifying the equation:

18 = (1/2) * 3x * 4

18 = 6x

Dividing both sides of the equation by 6:

x = 3

Therefore, one base of the trapezoid is 3 cm long, and the other base is twice as long, or 6 cm.

Visual Representation of the Trapezoid

Unfortunately, I am unable to provide a visual representation of the trapezoid. However, you can visualize a trapezoid as a quadrilateral with one pair of parallel sides. The shorter base is 3 cm long, the longer base is 6 cm long, and the height is 4 cm.

I hope this helps! Let me know if you have any further questions.