Question

Find the circumference of a wheel whose radius is 35 cm. Find the distance covered in 60
seconds, if it revolves 5 times per second.​

Answer 1

Answer:

660 m

Step-by-step explanation:

C= 2πr

= 2 × 22/7 × 35 cm

= 220 cm

No of revolution in 60 seconds = 60×5

= 300

Distance covered in 60 seconds = 300 × 220 cm

= (300×220)/100

= 66000 / 100

= 660 m

Hope it helps you ........