∣ D E ∣ = 5 ∣∠ E D F ∣ = 5 5 o ∣ FE ∣ = ? t an ∣∠ E D F ∣ = ∣ D E ∣ ∣ FE ∣ t an 5 5 o ≈ 1.4281 t h ere f ore : 5 ∣ FE ∣ ≈ 1.4281 ⇒ ∣ FE ∣ ≈ 1.4281 × 5 = 7.1405 ≈ 7.1
Answer:
7.1
Step-by-step explanation:
In triangle DEF, given |DE| = 5 and angle D = 55 degrees, we find the length |FE| using the tangent function. The calculation shows that |FE| is approximately 7.1 when rounded to the nearest tenth. Therefore, |FE| ≈ 7.1.
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Jawaban:9 mili emas sama dengan 9 gram. Asumsi: 1 mili = 1 gram. Ini asumsi standar konversi miligram ke gram dalam konteks berat.