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МатематикаВопрос:
13) The image shows a parallelogram ABCD. Side AB = 7 and side BC = 4. Calculate the perimeter.
Ответ:
Краткое пояснение:
Дан параллелограмм ABCD. Известны длины двух смежных сторон: AB = 7 и BC = 4. Периметр параллелограмма вычисляется по формуле P = 2 * (a + b).
Решение:
- Шаг 1: Определяем длины смежных сторон параллелограмма: a = 7, b = 4.
- Шаг 2: Применяем формулу периметра параллелограмма: P = 2 * (a + b).
- Шаг 3: Подставляем значения: P = 2 * (7 + 4) = 2 * 11 = 22.
Ответ: 22
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