Question

circumference of a wheel of a car is 1.5 m how many rotation will they will complete to cover the distance of 3 km

Answer 1

The answer is 3000÷1.5 i.e 2000 rotation

Answer 2

Answer:

2000 rotations

Step-by-step explanation:

Circumference of a wheel of a car is 1.5 m

We are required to find how many rotation will they will complete to cover the distance of 3 km

1 km = 1000 m

So, 3 km = 3000 m

So, we are supposed to find how many rotation will they will complete to cover the distance of 3000 m

No. of rotations in covering 1.5 m =1

So, no. of rotations in covering 1 m = $\frac{1}{1.5}$

So, no. of rotations in covering 3000 m or 3 km = $\frac{1}{1.5} \times 3000$

                                                                                 = $2000$

Hence they will complete 2000 rotations to cover the distance of 3 km.