Question

.
3.Radius of the Earth is 6400km and that of Mars is 4300000m. Whose radius is
bigger and by how much?​

Answer 1

Answer:

Radius Of Earth Is Bigger By 2100 KM

Step-by-step explanation:

4300000m =4300km

Answer 2

Answer:

first convert m in km then radius of mars become 4300km now we can simply determine the radius of earth is more than mars by 2100km. ok