Question

faceți ce puteți și dacă faceți bine dau coroana​

Answer 1

Răspuns:

Explicație pas cu pas:

6.

2 x 11°25' = 22°50'

3 x 11°25' =33°75' = 34°15'

5 x 11°25' = 55°125' = 57°5'

7 x 11°25' = 77°175' = 79°55'

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7.

72°/2 = 36°

72°/3 = 24°

72°/4 = 18°

72°/9 = 8°

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8.

60°40' / 2 = 30°20'

60°40' / 4 = 15°10'

60°40' / 5 = 12°8'

60°40' / 10 = 6°4'

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9.

43°32' / 2 = 42°92' / 2 = 21°46'

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10.

49°12' / 4 = 48°72' /4 = 12°18'

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11.

65°6' / 9 = 63°126' / 9 = 7°14'

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12.

31°16' / 7 = 28°196' / 7 = 4°28'