Question

In 1000 revoulation a wheel cover 88 km find its diametre

Answer 1

Answer:

Step-by-step explanation:

Dist covered in 1 rev = 88/1000

        = 0.088km

        = 88m

Dist covered in 1 rev = circumference of wheel

                          88 = 2 x 22 x r/7

                        7 x 88 = 44r

                              r = 2 x 7

                              r = 14m

          d = 28m

Hope for brainliest!!!