Question

10) The diameter of a bicycle wheel is 28 cm . Find the distance it will cover in 2 revolutions.(π = 22/7) *
a. 88 cm
b. 172 cm
c. 176 cm
d. None of these

Answer 1

Step-by-step explanation:

So, we have the diameter which is 28 cm. => 28/2=14cm. So, r=14cm. so it covers the distance of 88 cms in 1 revolution