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Verified answer
Diameter = 56cmkeliling = π x d = 22/7 x 56 = 22 x 8 = 176 cm
jarak = 880 m = 88.000cm
putaran = ?
Jawab
Jarak = keliling x putaran
88.000cm = 176 cm x putaran
88.000cm/176cm = putaran
500 = putaran
Verified answer
Jarak yg ditempuh880meter = 88.000cm
d = 56 jdi r = 28
K = 2 x pi x r = 2 x 22/7 x 28 = 176cm
Jdi roda hrus menggelinding sebanyak 88.000 / 176 = 500 kali
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