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What is the total floor area of the Sydney Opera House in square metres?
Answer
16,900
How many precast concrete ribs support the roof of the Sydney Opera House?
Answer
2,194
What was the original estimated cost of the Sydney Opera House in Australian dollars?
Answer
A$7 million
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Latest trivia questions
On which harbour is the Sydney Opera House situated?
Answer
Sydney Harbour
What was the first opera performed at the Sydney Opera House?
Answer
War and Peace
What is the name of the theatre in the Sydney Opera House named after an Australian soprano?
Answer
Joan Sutherland Theatre
What is the height of the highest point of the Sydney Opera House?
Answer
67 meters