Question

Find the distance converd by the wheel of a bus in 2000 rotation if the diameter of the wheel is 98 cm.

Answer 1

Hi,

Here is your answer,

Given,

Diameter of wheel → 98 cm
Radius → 49 cm
Circumference of wheel = 2 × 22 × 49 / 7 

→ 44 × 7
→ 308 cm

Now, Distance covered = Circumference × Number of revolution 
→ 308 × 2000
→616000 cm

→ 6160 m          


Hope it helps you !