Question

Find the distance covered by the wheel of a bus is 2000
rotations If the diameter of the wheel is 98cm.

Answer 1

Answer:

6160 m

Step-by-step explanation:

radius = 98/2 cm = 98/200 m = 49/100 m

Distance covered in 1 rotation = 2πr

                                                  = 2 * 22 / 7 * 49 / 100

                                                  = 77 / 25 m

Distance covered in 2000 rotations = 2000 * 77 / 25

                                                            = 6160 m