It took 5 years to build.
The original White House took 8 years to be built, but it has been expanded / renovated several times since then.
After The White House burned, it took a full three years to rebuild the house!
5 years
It took seventy years.
it will probably take centuries
they need money to rebuild and i do not konw
3years?
about 2 years
it took about a year and a half
How long did it take Congress to admit Missouri as a state?
six years
about 13 years
Bout 2 minutes
2 seconds
about 13 years