Question

the diameter of wheel is 1.26m .what is the distance covered in 500 revolution

Answer 1

The diameter of wheel = 1.26 m 

Radius =

The distance travelled in one revolution = perimeter of wheel 

 

Answer 2

Answer:-

★ To find:-

The distance covered in 500 revolution.

★ Given:-

Diameter of circle = 1.26cm

Distance travelled = Circumference of circle x 500 revolution

★ We know that:-

Circumference of circle = one revolution

Circumference of circle = 2πr

= 2 × 227 / 1.262

= 396

Distance travelled in 500 revolutions = 396 x 500

= 1980