Question

The diameter of a wheel is 22cm find the distance covered by it in 6 revolutions​

Answer 1

Answer:

Step-by-step explanation:

Distance covered in 1000 revolution= 88km = 88000m

now,

1000 revolutions covers 88000m

1 revolution covers  

88000

1000

=

88

m

now

distance covered in 1 revolution = circumference of wheel = 88m

ie,  

π

×

d

=

88

22

7

×

d

=

88

d

=

88

×

7

22

d

=

28

m

Answer 2

Answer:

414.86

Step-by-step explanation:

6×2 pi r= distance

substitute values