Brazil is almost 101 times the size of Ireland, being about 100.87 times larger.
You would be in the State of Washington.
Usually you would not, if you are talking about parks in general. If you are not talking about a specific park, then the state parks in Washington would be referred to as the Washington state parks. Say that there is such a thing as the Washington State Parks Commission (I have no idea; I just made it up) Then you would refer to this commission as the Washington State Parks Commission.
Not unless it is part of a proper name. The expression "Washington state" is used to indicate the state instead of the city (Washington DC). It would be capitalized if "Washington State" meant "Washington State University."
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When it's 7 AM EST in Washington DC it's 4 AM PST in Washington state. When it's 7 AM EDT in Washington DC it's 4 AM PDT in Washington state.
Washington State
If it is state it would be the state capital . If it is federal it would be in Washington DC.
If it is state it would be the state capital . If it is federal it would be in Washington DC.
No - the state was not in existence and when Washington was President. If he wanted to visit the land that became Washington state, it would have been a very difficult trip indeed whether he tried to get there by ship or by land.
That would be the Washington State Senate. If you want to know who the Senators are from Washington, you can find out here: http://www.senate.gov
Ireland would not fit into Paris. It is about 804 times bigger than Paris. Paris is about 104 square kilometres and Ireland is about 84,421 square kilometres.