Question

How many times A wheel of radius 28cm must rotate to cover 17.6 M distance

Answer 1

Answer: 10 rotations.

Step-by-step explanation:

The circumference of a circle= Distance travelled in one rotation.

Circumference= 2πr, where r= radius.

= 2×(22/7)×28= 176cm= 1.76m

Distance travelled in 1 rotation= 1.76m

Distance travelled in 10 rotations= 1.76×10= 17.6m.

So, it takes 10 rotations to travel 17.6m

Answer 2

Answer:

200 time

Step-by-step explanation:

check your notebook your que found in textbook your mam weitten this que how many time a wheel of radius 28 must rotate togo 325m this que is also same