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In Matematika / Sekolah Menengah Atas | 2025-07-11

8 akar 1.258 cara penyelesaianya

Asked by naufalifiah2044

Answer (3)

True, John Kennedy is the nation's youngest elected president.

Answered by asdfasdf | 2024-06-10

John F. Kennedy was the youngest elected president of the United States at 43 years old. He was elected on November 8, 1960, and inaugurated on January 20, 1961. Although he was the youngest elected, Theodore Roosevelt was younger when he assumed the presidency but did so through succession after an assassination.
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Answered by asdfasdf | 2024-12-26

Jawaban:Menggunakan Kalkulator: Cara paling mudah adalah menggunakan kalkulator. Hitung √1.258 terlebih dahulu, lalu kalikan hasilnya dengan 8. √1.258 ≈ 1.1216 1.1216 x 8 ≈ 8.9728 Jadi, 8√1.258 ≈ 8.97 (dibulatkan ke dua desimal) Metode Aproksimasi (kurang akurat): Metode aproksimasi membutuhkan perkiraan dan iterasi. Ini kurang akurat daripada menggunakan kalkulator, tetapi memberikan gambaran bagaimana perhitungan dilakukan tanpa kalkulator. Karena 1.258 terletak antara 1 (1²) dan 4 (2²), akar kuadratnya akan berada antara 1 dan 2. Kita bisa mencoba beberapa nilai: - 1.1² = 1.21- 1.11² = 1.2321- 1.12² = 1.2544- 1.13² = 1.2769 Nilai 1.12² (1.2544) paling mendekati 1.258. Jika kita gunakan nilai ini: 8 x 1.12 ≈ 8.96

Answered by claudina2 | 2025-07-11