Question

Find the width of rollar which traverses 128 mkm while cutting 6.4 hectares of grass

Answer 1

Answer:

Find the width of roller which traverses 128 mkm while cutting 6.4 hectares of grass = 50 cm

Step-by-step explanation:

1 Hectare = 10000 m²

Are covered = 6.4 Hectare = 6.4 * 10000 = 64000 m²

Distance traveled by roller = 128 km = 128 * 1000 = 128000 m

Width of roller = Area covered/ Distance traveled by roller

=>  Width of roller = 64000/128000

=> Width of roller = 1/2 m

1 m = 100 cm

1/2 m = (1/2) * 100 = 50 cm