Radius of the Earth is 6400km and that of Mars is 4300000m. Whose radius is bigger and by how much?
Answers
Answered by
5
earth's radius is greater than mars's radius by 2100000m
Answered by
3
Radius of Earth (R1) =6400km=6400×10^m=6400000m
Radius of Mars (R2)= 4300000m
R1/R2=640000/4300000=64/43=1.488 Therefore R1:R2=1.488 => R1=1.4R2 i.e Radius of Earth is 1.4 times radius of Mars
Radius of Mars (R2)= 4300000m
R1/R2=640000/4300000=64/43=1.488 Therefore R1:R2=1.488 => R1=1.4R2 i.e Radius of Earth is 1.4 times radius of Mars
Similar questions