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Kel. Lingkaran = Kel. Roda = 2πr
r = 35 cm
π = 22/7
Kel. Roda
= 2 × 35 × (22/7)
= 220 cm
Roda Berputar :
= P. Lintasan ÷ Kel. Roda
P. Lintasan = 88 Meter = 8800 cm
= 8800 ÷ 220
= 40 Kali
C.
Terima Kasih.
Jangan Lupa MahkotaNya.