Question

The diameter of the wheel of a car is 68 cm. How many recurd will it take to travel 48 km?
Answer is 50,000​

Answer 1

Answer:

your given answer is not possible for the given values

Step-by-step explanation:

radius of wheel=68/2=34

circumference of wheel=2*(22/7)*34=213.52

no of recurd=48km/213.74cm=4800000cm/213.52cm=22481

Answer 2

Answer

radius of wheel = 68/2 = 34cm

circumference of wheel=

2πr

2 × (22/7) × 34 = 213.52

no of recurd = 48km/213.74cm

4800000cm/213.52cm

= 22481