Question

the diameter of wheel is 56cm. how many revolutions will it make in covering a diameter of 1.76cm

Answer 1

Answer:

Step-by-step explanation:

10000 times. simply, you get radius as 28 cm. find the circumference of the wheel and you will end up with the circumference=176cm. convert 17.6 km to centimetres,i.e. 1760000cm. divide 1760000cm by 176cm. your answer is 10000