Practicing Success
The radius of a wheel is 14 cm. How much distance will be travelled by the wheel in 10 revolutions? |
910 cm 880 cm 800 cm 820 cm |
880 cm |
Circumference of wheel = 2\(\pi \)r = 2 × \(\frac{22}{7}\) × 14 = 88 Total Number of revolution = 10 So , Total distance travelled = 88 ×10 = 880cm |