Question

the diameter of the wheel of a bus is 91 cm how many kilometre will it travel in hundred revolution of the wheel​

Answer 1

Answer:

0.91 km

Step-by-step explanation:

Answer 2

Answer:

28.588 meters

Step-by-step explanation:

Let Diameter of the tyre= D

Since distance travelled in 1 revolution = Circumference of the tyre = 2piR = pi* D

Therefore, DIstance in 100 revolutions= pi * D *100

                                                 = 9100*pi

                                                  = 28588 cms

                                                  = 28.588 meters