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Ответ

Ответ дан
almazsharshev55

Овтвет: в 1.4 раза

Пошаговое объяснение:

Пусть сторона ABCD = x, P = 4x, d = AM = x✓2

P2 = 4x✓2

P2/P = 4x✓2/4x =✓2 ≈ 1.4

Ответ

Ответ дан
shurius

Ответ:

в 3 раза

Пошаговое решение:

1 * 4 = 4 (см)-периметр ABCD

1 * 3 = 3 (см)

3 * 4 = 12 (см)-периметрAMKN

12 / 4 = 3 (раза)

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