10,000 years
it took magellan and his men 3 years to reach the spice islands but magellan died in the Philippines
many, many years, decades. That or about 40.
It Took 14 Years
Find a source that describes the taking of an oath to their lord. Why would people take an oath to their lord
It took 8 years to build the White House.
5 years
Seven years.
650,787,990,136,247,998,009,829,839,845.5 centuries
35 years
1 billion years
2,000,000,000,000,000 hahahaha you will never find out dumbo
Because it takes many years to reach Pluto (with a probe), and then, many more years to transmit information back.
"How many years does it take to become a chemotherapist?"
How many years does it take to become a cytopathologist?
30
10 Years
about 67 years