Question

The radius of the earth is 6400 km. What is its mass? (a)/6,0 x 1024 kg (b) 5.0 x 100 kg (c) 10 x 10 kg (d) 6.5 x 1014 kg M​

Answer 1

HERE IS IT ...

The radius of earth is about 6400 km and that ofmars is 3200 km. The mass of the earth is 10 times the mass of mars. Explanation: The radius of earth is about 6400 km and that ofmars is 3200 km.