Question

How many rounds does a wheel of radius 35 m . take in order to cover a distance of 880 metre? ( take pi 22/7​

Answer 1

Answer:

4 rounds

Step-by-step explanation:

r=35m

distance=880m

no. of rounds=?

We know that,

circumference of circle =2pir

= 2 *22÷7*35

= 220m

no. of round= 880÷220

= 4

Hence, no. of round =4

Answer 2

r=35m perimeter of the circle is 2*22/7*35=220m 220m distance covered in 1round. 880m distance covered =880/220=4