The radius of a wheel is 14 cm. How much distance will be travelled by the wheel in 10 revolutions?
Answer & explanation
Correct answer: option 2
Circumference of wheel = 2\(\pi \)r
= 2 × \(\frac{22}{7}\) × 14 = 88
Total Number of revolution = 10
So , Total distance travelled = 88 ×10 = 880cm