The radius of earth's orbit is 1.5xx10^(8) km and that of Mars is 2.5xx10^(11)m. In how many years, does the Mars complete its one revolution ?

The radius of earth's orbit is 1.5xx10^(8) km and that of Mars is 2.5x

1.	The radius of earth's orbit is 1.5xx10^(8) km and that of Mars is 2.5xx10^(11)m. In how many years, does the Mars complete its one revolution ?
Answer» ANSWER :2.15 YEARS