Question

Qs. Find the number of revolutions a wheel
will make to cover a distance of 66m
of the diameter of the wheel is 70cm.​

Answer 1

Answer:

Step-by-step explanation:

Given, diameter of wheel = 70 cm and radius = 35 cm

           circumference of the wheel = $2\pi r$

                                                          = $2(\frac{22}{7} ) (35) cm$

                                                          = $220 cm$

           distance to be covered in cm = 6600 cm

           number of revolutions = $\frac{6600}{220}$

                                                 = 30 revolutions

i hope this will be correct

Answer 2

${\fbox{\fbox{\huge\sf\purple{AnSwER}}}}$

Given, diameter of wheel = 70 cm and radius = 35 cm

           circumference of the wheel = $2\pi r$

                                                          = $2(\frac{22}{7} ) (35) cm$

                                                          = $220 cm$

           distance to be covered in cm = 6600 cm

           number of revolutions = $\frac{6600}{220}$

                                                 = 30 revolutions

i hope this will be correct