tolong bantu ya kak no 4,5,6,7 pakai cara yang benar
Matematika
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Pertanyaan
tolong bantu ya kak no 4,5,6,7 pakai cara yang benar
2 Jawaban
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1. Jawaban IvyAdhaeni123
4. L = a × t
= 10 × 8
= 80 m²
5. L = 1/2 × d¹ × d²
= 1/2 × (12 + 12) × (5 + 5)
= 1/2 × 24 × 10
= 1/2 × 240
= 120 cm²
6. L = 1/2 × d¹ × d²
= 1/2 × (6 +15) × (8 + 8)
= 1/2 × 21 × 16
= 1/2 × 336
= 168 cm²
7. AC = 2 × L ÷ BD
= 2 × 250 ÷ 20
= 2 × 12,5
= 25 cm -
2. Jawaban fazzakkiovt5kv
4. Luas Jajar Genjang = Alas × Tinggi = 10 × 8 = 80
5. Luas Layang Layang = D1 × D2 : 2 = 10 × 24 : 2 = 120
6. Luas Layang Layang = D1 × D2 : 2 = 21 × 16 : 2 = 168
7. Luas Layang Layang = D1 × D2 : 2 = D1 = 20 L = 250 AC = 500 : 20 = 25