" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
maaf ya kalo salah
Keliling roda
Keliling = π D = 3,14 × 50 = 157 cm
Roda berputar sebanyak 1200 kali, panjang lintasan atau jarak yang ditempuh roda adalah banyak putaran dikalikan keliling roda, sehingga:
Jarak = 1200 × keliling roda
= 1200 × 157 cm
= 188400 cm
= 1884 m
= 1,884 km