" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
jarak = 3,3 km = 330.000 cm
berputar = 5.000 kali
dit : panjang r
Jawab :
Jarak = keliling × banyak putaran
330.000 = k × 5.000
k = 330.000/5.000
k = 66 cm
k = 2 πr
66 = 2 22/7 r
r = 66 ×7 / 22 × 2
r = 462 / 44
r = 10.5 cm
maaf ya kalau salah