Question

the diameter of the wheel of a vehicle is 84 cm, find the no. of rotation of the wheel if the distance travelled by the vehicle is 5.28 km

Answer 1

Step-by-step explanation:

5.28km

$5.28 \times 10 ^{5} cm$

$5.28 \times {10}^{5} \div (3.14 \times 84)$

$2001 \: rotations$