Total distance covered = 1km = 100000cm
Distance covered by circular wheel in 1 revolution = circumference of circle
Circumference of circle = 2πr
Total no. of revolution = 450
= 2πr × 450 = 100000
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Introduction to Linear Equations in Two Variables62 mins
Nelson Mandela : Long Walk to Freedom42 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation