Question

the diameter of each wheel of a motorbike is 60cm. The wheels are rotating 700 times per minute.Find the distance travelled by motorbike in 10 minutes.​

Answer 1

Answer:

13.1999 km

Step-by-step explanation:

Diameter = 60cm

Radius = 30

Circumference of Cylinder = 2πr

= 2 × 22/7 × 30

= 1320/2

= 660cm ^2

so one revolution take 660cm ^2

700 times rotating takes = 660× 700

= 462,000cm^2

1m = 1000cm

462000 = 462000/1000

= 462 m

in 1 minutes it takes 462 m

then in 10 minutes = 462 × 10

= 4620 m

= 4620/1000

= 4.62 km

hope this helps you