A wheel covers a distance of 1,100 cm in one round. The diameter of the wheel is:

350 cm 175 cm 200 cm 150 cm

350 cm

We know that, Distance covered in one round = perimeter of the circle 2πr = 1100 = 2 × \(\frac{22}{7}\) × r = 1100 = r = 1100 × \(\frac{7}{22}\) × \(\frac{1}{2}\) = r = 175 cm Diameter of the wheel = 2 × 175 = 350 cm