Question

The diameter of the wheel of a cart is 856 m, it will cover 2690.28 m in 56 complete revolutions.

Answer 1

It looks like the question you are asking is how far will the cart travel after 56 complete revolutions.

To answer this you will use the distance it will travel in 1 revolution (2690.28 m) and multiply it by 56.

2690.28 x 56 = 15655.68 meters or about 15.66 km.