tolong di jawab yah !
Matematika
erisaicha12
Pertanyaan
tolong di jawab yah !
1 Jawaban
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1. Jawaban dewa251202
Bab Bangun Ruang Sisi Lengkung
L = 4πr²
L = 4 × ²²/₇ × ⁷⁰/₂ × ⁷⁰/₂
L = 22 × 700
L = 15.400 m²
Biaya
= 15.400 × 75.000
= Rp1.155.000.000,00